47353360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14437}}^1$

素因数の和:14491

約数の個数: 40

約数和(自身を含む): 112789656

約数和(自身を除く): 65436296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 14437, 28874, 57748, 72185, 115496, 144370, 230992, 288740, 577480, 591917, 1154960, 1183834, 2367668, 2959585, 4735336, 5919170, 9470672, 11838340, 23676680, 47353360]

約数ペア:

[(1, 47353360), (2, 23676680), (4, 11838340), (5, 9470672), (8, 5919170), (10, 4735336), (16, 2959585), (20, 2367668), (40, 1183834), (41, 1154960), (80, 591917), (82, 577480), (164, 288740), (205, 230992), (328, 144370), (410, 115496), (656, 72185), (820, 57748), (1640, 28874), (3280, 14437)]