49949038016

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{54581}}^1$

素因数の和:54853

約数の個数: 56

約数和(自身を含む): 100928667840

約数和(自身を除く): 50979629824

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 181, 316, 362, 632, 724, 1264, 1448, 2528, 2896, 5056, 5792, 11584, 14299, 28598, 54581, 57196, 109162, 114392, 218324, 228784, 436648, 457568, 873296, 915136, 1746592, 3493184, 4311899, 8623798, 9879161, 17247596, 19758322, 34495192, 39516644, 68990384, 79033288, 137980768, 158066576, 275961536, 316133152, 632266304, 780453719, 1560907438, 3121814876, 6243629752, 12487259504, 24974519008, 49949038016]

約数ペア:

[(1, 49949038016), (2, 24974519008), (4, 12487259504), (8, 6243629752), (16, 3121814876), (32, 1560907438), (64, 780453719), (79, 632266304), (158, 316133152), (181, 275961536), (316, 158066576), (362, 137980768), (632, 79033288), (724, 68990384), (1264, 39516644), (1448, 34495192), (2528, 19758322), (2896, 17247596), (5056, 9879161), (5792, 8623798), (11584, 4311899), (14299, 3493184), (28598, 1746592), (54581, 915136), (57196, 873296), (109162, 457568), (114392, 436648), (218324, 228784)]