42521544

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 134064000

約数和(自身を除く): 91542456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 797, 936, 988, 1026, 1368, 1404, 1482, 1594, 1976, 2052, 2223, 2391, 2808, 2964, 3188, 4104, 4446, 4782, 5928, 6376, 6669, 7173, 8892, 9564, 10361, 13338, 14346, 15143, 17784, 19128, 20722, 21519, 26676, 28692, 30286, 31083, 41444, 43038, 45429, 53352, 57384, 60572, 62166, 82888, 86076, 90858, 93249, 121144, 124332, 136287, 172152, 181716, 186498, 196859, 248664, 272574, 279747, 363432, 372996, 393718, 408861, 545148, 559494, 590577, 745992, 787436, 817722, 1090296, 1118988, 1181154, 1574872, 1635444, 1771731, 2237976, 2362308, 3270888, 3543462, 4724616, 5315193, 7086924, 10630386, 14173848, 21260772, 42521544]

約数ペア:

[(1, 42521544), (2, 21260772), (3, 14173848), (4, 10630386), (6, 7086924), (8, 5315193), (9, 4724616), (12, 3543462), (13, 3270888), (18, 2362308), (19, 2237976), (24, 1771731), (26, 1635444), (27, 1574872), (36, 1181154), (38, 1118988), (39, 1090296), (52, 817722), (54, 787436), (57, 745992), (72, 590577), (76, 559494), (78, 545148), (104, 408861), (108, 393718), (114, 372996), (117, 363432), (152, 279747), (156, 272574), (171, 248664), (216, 196859), (228, 186498), (234, 181716), (247, 172152), (312, 136287), (342, 124332), (351, 121144), (456, 93249), (468, 90858), (494, 86076), (513, 82888), (684, 62166), (702, 60572), (741, 57384), (797, 53352), (936, 45429), (988, 43038), (1026, 41444), (1368, 31083), (1404, 30286), (1482, 28692), (1594, 26676), (1976, 21519), (2052, 20722), (2223, 19128), (2391, 17784), (2808, 15143), (2964, 14346), (3188, 13338), (4104, 10361), (4446, 9564), (4782, 8892), (5928, 7173), (6376, 6669)]