51395640156

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81223}}^1$

素因数の和:81283

約数の個数: 168

約数和(自身を含む): 159089874944

約数和(自身を除く): 107694234788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 651, 729, 756, 837, 868, 972, 1116, 1134, 1302, 1458, 1674, 1701, 1953, 2268, 2511, 2604, 2916, 3348, 3402, 3906, 5022, 5103, 5859, 6804, 7533, 7812, 10044, 10206, 11718, 15066, 17577, 20412, 22599, 23436, 30132, 35154, 45198, 52731, 70308, 81223, 90396, 105462, 158193, 162446, 210924, 243669, 316386, 324892, 487338, 568561, 632772, 731007, 974676, 1137122, 1462014, 1705683, 2193021, 2274244, 2517913, 2924028, 3411366, 4386042, 5035826, 5117049, 6579063, 6822732, 7553739, 8772084, 10071652, 10234098, 13158126, 15107478, 15351147, 17625391, 19737189, 20468196, 22661217, 26316252, 30214956, 30702294, 35250782, 39474378, 45322434, 46053441, 52876173, 59211567, 61404588, 67983651, 70501564, 78948756, 90644868, 92106882, 105752346, 118423134, 135967302, 138160323, 158628519, 184213764, 203950953, 211504692, 236846268, 271934604, 276320646, 317257038, 407901906, 414480969, 475885557, 552641292, 611852859, 634514076, 815803812, 828961938, 951771114, 1223705718, 1427656671, 1657923876, 1835558577, 1903542228, 2447411436, 2855313342, 3671117154, 4282970013, 5710626684, 7342234308, 8565940026, 12848910039, 17131880052, 25697820078, 51395640156]

約数ペア:

[(1, 51395640156), (2, 25697820078), (3, 17131880052), (4, 12848910039), (6, 8565940026), (7, 7342234308), (9, 5710626684), (12, 4282970013), (14, 3671117154), (18, 2855313342), (21, 2447411436), (27, 1903542228), (28, 1835558577), (31, 1657923876), (36, 1427656671), (42, 1223705718), (54, 951771114), (62, 828961938), (63, 815803812), (81, 634514076), (84, 611852859), (93, 552641292), (108, 475885557), (124, 414480969), (126, 407901906), (162, 317257038), (186, 276320646), (189, 271934604), (217, 236846268), (243, 211504692), (252, 203950953), (279, 184213764), (324, 158628519), (372, 138160323), (378, 135967302), (434, 118423134), (486, 105752346), (558, 92106882), (567, 90644868), (651, 78948756), (729, 70501564), (756, 67983651), (837, 61404588), (868, 59211567), (972, 52876173), (1116, 46053441), (1134, 45322434), (1302, 39474378), (1458, 35250782), (1674, 30702294), (1701, 30214956), (1953, 26316252), (2268, 22661217), (2511, 20468196), (2604, 19737189), (2916, 17625391), (3348, 15351147), (3402, 15107478), (3906, 13158126), (5022, 10234098), (5103, 10071652), (5859, 8772084), (6804, 7553739), (7533, 6822732), (7812, 6579063), (10044, 5117049), (10206, 5035826), (11718, 4386042), (15066, 3411366), (17577, 2924028), (20412, 2517913), (22599, 2274244), (23436, 2193021), (30132, 1705683), (35154, 1462014), (45198, 1137122), (52731, 974676), (70308, 731007), (81223, 632772), (90396, 568561), (105462, 487338), (158193, 324892), (162446, 316386), (210924, 243669)]