51301536

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 164094336

約数和(自身を除く): 112792800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 96, 101, 104, 111, 132, 143, 148, 156, 176, 202, 208, 222, 264, 286, 296, 303, 312, 352, 404, 407, 416, 429, 444, 481, 528, 572, 592, 606, 624, 808, 814, 858, 888, 962, 1056, 1111, 1144, 1184, 1212, 1221, 1248, 1313, 1443, 1616, 1628, 1716, 1776, 1924, 2222, 2288, 2424, 2442, 2626, 2886, 3232, 3256, 3333, 3432, 3552, 3737, 3848, 3939, 4444, 4576, 4848, 4884, 5252, 5291, 5772, 6512, 6666, 6864, 7474, 7696, 7878, 8888, 9696, 9768, 10504, 10582, 11211, 11544, 13024, 13332, 13728, 14443, 14948, 15392, 15756, 15873, 17776, 19536, 21008, 21164, 22422, 23088, 26664, 28886, 29896, 31512, 31746, 35552, 39072, 41107, 42016, 42328, 43329, 44844, 46176, 48581, 53328, 57772, 59792, 63024, 63492, 82214, 84656, 86658, 89688, 97162, 106656, 115544, 119584, 123321, 126048, 126984, 145743, 164428, 169312, 173316, 179376, 194324, 231088, 246642, 253968, 291486, 328856, 346632, 358752, 388648, 462176, 493284, 507936, 534391, 582972, 657712, 693264, 777296, 986568, 1068782, 1165944, 1315424, 1386528, 1554592, 1603173, 1973136, 2137564, 2331888, 3206346, 3946272, 4275128, 4663776, 6412692, 8550256, 12825384, 17100512, 25650768, 51301536]

約数ペア:

[(1, 51301536), (2, 25650768), (3, 17100512), (4, 12825384), (6, 8550256), (8, 6412692), (11, 4663776), (12, 4275128), (13, 3946272), (16, 3206346), (22, 2331888), (24, 2137564), (26, 1973136), (32, 1603173), (33, 1554592), (37, 1386528), (39, 1315424), (44, 1165944), (48, 1068782), (52, 986568), (66, 777296), (74, 693264), (78, 657712), (88, 582972), (96, 534391), (101, 507936), (104, 493284), (111, 462176), (132, 388648), (143, 358752), (148, 346632), (156, 328856), (176, 291486), (202, 253968), (208, 246642), (222, 231088), (264, 194324), (286, 179376), (296, 173316), (303, 169312), (312, 164428), (352, 145743), (404, 126984), (407, 126048), (416, 123321), (429, 119584), (444, 115544), (481, 106656), (528, 97162), (572, 89688), (592, 86658), (606, 84656), (624, 82214), (808, 63492), (814, 63024), (858, 59792), (888, 57772), (962, 53328), (1056, 48581), (1111, 46176), (1144, 44844), (1184, 43329), (1212, 42328), (1221, 42016), (1248, 41107), (1313, 39072), (1443, 35552), (1616, 31746), (1628, 31512), (1716, 29896), (1776, 28886), (1924, 26664), (2222, 23088), (2288, 22422), (2424, 21164), (2442, 21008), (2626, 19536), (2886, 17776), (3232, 15873), (3256, 15756), (3333, 15392), (3432, 14948), (3552, 14443), (3737, 13728), (3848, 13332), (3939, 13024), (4444, 11544), (4576, 11211), (4848, 10582), (4884, 10504), (5252, 9768), (5291, 9696), (5772, 8888), (6512, 7878), (6666, 7696), (6864, 7474)]