40405721596

素因数分解:

$2^2\times {\mathrm{823}}^1\times {\mathrm{2333}}^1\times {\mathrm{5261}}^1$

素因数の和:8421

約数の個数: 24

約数和(自身を含む): 70839738144

約数和(自身を除く): 30434016548

約数列:

[1, 2, 4, 823, 1646, 2333, 3292, 4666, 5261, 9332, 10522, 21044, 1920059, 3840118, 4329803, 7680236, 8659606, 12273913, 17319212, 24547826, 49095652, 10101430399, 20202860798, 40405721596]

約数ペア:

[(1, 40405721596), (2, 20202860798), (4, 10101430399), (823, 49095652), (1646, 24547826), (2333, 17319212), (3292, 12273913), (4666, 8659606), (5261, 7680236), (9332, 4329803), (10522, 3840118), (21044, 1920059)]