40290710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 76066560

約数和(自身を除く): 35775850

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 283, 566, 619, 1238, 1415, 2830, 3095, 6190, 6509, 13018, 14237, 28474, 32545, 65090, 71185, 142370, 175177, 350354, 875885, 1751770, 4029071, 8058142, 20145355, 40290710]

約数ペア:

[(1, 40290710), (2, 20145355), (5, 8058142), (10, 4029071), (23, 1751770), (46, 875885), (115, 350354), (230, 175177), (283, 142370), (566, 71185), (619, 65090), (1238, 32545), (1415, 28474), (2830, 14237), (3095, 13018), (6190, 6509)]