57483640

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{35051}}^1$

素因数の和:35103

約数の個数: 32

約数和(自身を含む): 132496560

約数和(自身を除く): 75012920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 35051, 70102, 140204, 175255, 280408, 350510, 701020, 1402040, 1437091, 2874182, 5748364, 7185455, 11496728, 14370910, 28741820, 57483640]

約数ペア:

[(1, 57483640), (2, 28741820), (4, 14370910), (5, 11496728), (8, 7185455), (10, 5748364), (20, 2874182), (40, 1437091), (41, 1402040), (82, 701020), (164, 350510), (205, 280408), (328, 175255), (410, 140204), (820, 70102), (1640, 35051)]