40017198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513041}}^1$

素因数の和:513059

約数の個数: 16

約数和(自身を含む): 86191056

約数和(自身を除く): 46173858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 513041, 1026082, 1539123, 3078246, 6669533, 13339066, 20008599, 40017198]

約数ペア:

[(1, 40017198), (2, 20008599), (3, 13339066), (6, 6669533), (13, 3078246), (26, 1539123), (39, 1026082), (78, 513041)]