54484040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3666

約数の個数: 64

約数和(自身を含む): 136609200

約数和(自身を除く): 82125160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3613, 3770, 7226, 7540, 14452, 15080, 18065, 28904, 36130, 46969, 72260, 93938, 104777, 144520, 187876, 209554, 234845, 375752, 419108, 469690, 523885, 838216, 939380, 1047770, 1362101, 1878760, 2095540, 2724202, 4191080, 5448404, 6810505, 10896808, 13621010, 27242020, 54484040]

約数ペア:

[(1, 54484040), (2, 27242020), (4, 13621010), (5, 10896808), (8, 6810505), (10, 5448404), (13, 4191080), (20, 2724202), (26, 2095540), (29, 1878760), (40, 1362101), (52, 1047770), (58, 939380), (65, 838216), (104, 523885), (116, 469690), (130, 419108), (145, 375752), (232, 234845), (260, 209554), (290, 187876), (377, 144520), (520, 104777), (580, 93938), (754, 72260), (1160, 46969), (1508, 36130), (1885, 28904), (3016, 18065), (3613, 15080), (3770, 14452), (7226, 7540)]