47819629520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45980413}}^1$

素因数の和:45980439

約数の個数: 40

約数和(自身を含む): 119732998056

約数和(自身を除く): 71913368536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 45980413, 91960826, 183921652, 229902065, 367843304, 459804130, 597745369, 735686608, 919608260, 1195490738, 1839216520, 2390981476, 2988726845, 3678433040, 4781962952, 5977453690, 9563925904, 11954907380, 23909814760, 47819629520]

約数ペア:

[(1, 47819629520), (2, 23909814760), (4, 11954907380), (5, 9563925904), (8, 5977453690), (10, 4781962952), (13, 3678433040), (16, 2988726845), (20, 2390981476), (26, 1839216520), (40, 1195490738), (52, 919608260), (65, 735686608), (80, 597745369), (104, 459804130), (130, 367843304), (208, 229902065), (260, 183921652), (520, 91960826), (1040, 45980413)]