4202050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2754

約数の個数: 24

約数和(自身を含む): 8070912

約数和(自身を除く): 3868862

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 2711, 5422, 13555, 27110, 67775, 84041, 135550, 168082, 420205, 840410, 2101025, 4202050]

約数ペア:

[(1, 4202050), (2, 2101025), (5, 840410), (10, 420205), (25, 168082), (31, 135550), (50, 84041), (62, 67775), (155, 27110), (310, 13555), (775, 5422), (1550, 2711)]