40299994

素因数分解:

$2^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{5059}}^1$

素因数の和:5637

約数の個数: 16

約数和(自身を含む): 69220800

約数和(自身を除く): 28920806

約数列:

[1, 2, 7, 14, 569, 1138, 3983, 5059, 7966, 10118, 35413, 70826, 2878571, 5757142, 20149997, 40299994]

約数ペア:

[(1, 40299994), (2, 20149997), (7, 5757142), (14, 2878571), (569, 70826), (1138, 35413), (3983, 10118), (5059, 7966)]