39919710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12919}}^1$

素因数の和:13032

約数の個数: 32

約数和(自身を含む): 96744960

約数和(自身を除く): 56825250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 12919, 25838, 38757, 64595, 77514, 129190, 193785, 387570, 1330657, 2661314, 3991971, 6653285, 7983942, 13306570, 19959855, 39919710]

約数ペア:

[(1, 39919710), (2, 19959855), (3, 13306570), (5, 7983942), (6, 6653285), (10, 3991971), (15, 2661314), (30, 1330657), (103, 387570), (206, 193785), (309, 129190), (515, 77514), (618, 64595), (1030, 38757), (1545, 25838), (3090, 12919)]