55567616

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 121904160

約数和(自身を除く): 66336544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 256, 283, 416, 472, 566, 767, 832, 944, 1132, 1534, 1664, 1888, 2264, 3068, 3328, 3679, 3776, 4528, 6136, 7358, 7552, 9056, 12272, 14716, 15104, 16697, 18112, 24544, 29432, 33394, 36224, 49088, 58864, 66788, 72448, 98176, 117728, 133576, 196352, 217061, 235456, 267152, 434122, 470912, 534304, 868244, 941824, 1068608, 1736488, 2137216, 3472976, 4274432, 6945952, 13891904, 27783808, 55567616]

約数ペア:

[(1, 55567616), (2, 27783808), (4, 13891904), (8, 6945952), (13, 4274432), (16, 3472976), (26, 2137216), (32, 1736488), (52, 1068608), (59, 941824), (64, 868244), (104, 534304), (118, 470912), (128, 434122), (208, 267152), (236, 235456), (256, 217061), (283, 196352), (416, 133576), (472, 117728), (566, 98176), (767, 72448), (832, 66788), (944, 58864), (1132, 49088), (1534, 36224), (1664, 33394), (1888, 29432), (2264, 24544), (3068, 18112), (3328, 16697), (3679, 15104), (3776, 14716), (4528, 12272), (6136, 9056), (7358, 7552)]