49780270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 92315520

約数和(自身を除く): 42535250

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 1033, 2066, 4819, 5165, 9638, 10330, 24095, 48190, 63013, 81607, 126026, 163214, 315065, 408035, 630130, 816070, 4978027, 9956054, 24890135, 49780270]

約数ペア:

[(1, 49780270), (2, 24890135), (5, 9956054), (10, 4978027), (61, 816070), (79, 630130), (122, 408035), (158, 315065), (305, 163214), (395, 126026), (610, 81607), (790, 63013), (1033, 48190), (2066, 24095), (4819, 10330), (5165, 9638)]