92989520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89413}}^1$

素因数の和:89439

約数の個数: 40

約数和(自身を含む): 232834056

約数和(自身を除く): 139844536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 89413, 178826, 357652, 447065, 715304, 894130, 1162369, 1430608, 1788260, 2324738, 3576520, 4649476, 5811845, 7153040, 9298952, 11623690, 18597904, 23247380, 46494760, 92989520]

約数ペア:

[(1, 92989520), (2, 46494760), (4, 23247380), (5, 18597904), (8, 11623690), (10, 9298952), (13, 7153040), (16, 5811845), (20, 4649476), (26, 3576520), (40, 2324738), (52, 1788260), (65, 1430608), (80, 1162369), (104, 894130), (130, 715304), (208, 447065), (260, 357652), (520, 178826), (1040, 89413)]