55197792

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 176668128

約数和(自身を除く): 121470336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 641, 736, 828, 897, 936, 1104, 1196, 1248, 1282, 1656, 1794, 1872, 1923, 2208, 2392, 2564, 2691, 3312, 3588, 3744, 3846, 4784, 5128, 5382, 5769, 6624, 7176, 7692, 8333, 9568, 10256, 10764, 11538, 14352, 14743, 15384, 16666, 20512, 21528, 23076, 24999, 28704, 29486, 30768, 33332, 43056, 44229, 46152, 49998, 58972, 61536, 66664, 74997, 86112, 88458, 92304, 99996, 117944, 132687, 133328, 149994, 176916, 184608, 191659, 199992, 235888, 265374, 266656, 299988, 353832, 383318, 399984, 471776, 530748, 574977, 599976, 707664, 766636, 799968, 1061496, 1149954, 1199952, 1415328, 1533272, 1724931, 2122992, 2299908, 2399904, 3066544, 3449862, 4245984, 4599816, 6133088, 6899724, 9199632, 13799448, 18399264, 27598896, 55197792]

約数ペア:

[(1, 55197792), (2, 27598896), (3, 18399264), (4, 13799448), (6, 9199632), (8, 6899724), (9, 6133088), (12, 4599816), (13, 4245984), (16, 3449862), (18, 3066544), (23, 2399904), (24, 2299908), (26, 2122992), (32, 1724931), (36, 1533272), (39, 1415328), (46, 1199952), (48, 1149954), (52, 1061496), (69, 799968), (72, 766636), (78, 707664), (92, 599976), (96, 574977), (104, 530748), (117, 471776), (138, 399984), (144, 383318), (156, 353832), (184, 299988), (207, 266656), (208, 265374), (234, 235888), (276, 199992), (288, 191659), (299, 184608), (312, 176916), (368, 149994), (414, 133328), (416, 132687), (468, 117944), (552, 99996), (598, 92304), (624, 88458), (641, 86112), (736, 74997), (828, 66664), (897, 61536), (936, 58972), (1104, 49998), (1196, 46152), (1248, 44229), (1282, 43056), (1656, 33332), (1794, 30768), (1872, 29486), (1923, 28704), (2208, 24999), (2392, 23076), (2564, 21528), (2691, 20512), (3312, 16666), (3588, 15384), (3744, 14743), (3846, 14352), (4784, 11538), (5128, 10764), (5382, 10256), (5769, 9568), (6624, 8333), (7176, 7692)]