38139966

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{39979}}^1$

素因数の和:40040

約数の個数: 24

約数和(自身を含む): 84197880

約数和(自身を除く): 46057914

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 39979, 79958, 119937, 239874, 359811, 719622, 2118887, 4237774, 6356661, 12713322, 19069983, 38139966]

約数ペア:

[(1, 38139966), (2, 19069983), (3, 12713322), (6, 6356661), (9, 4237774), (18, 2118887), (53, 719622), (106, 359811), (159, 239874), (318, 119937), (477, 79958), (954, 39979)]