38986012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 78829632

約数和(自身を除く): 39843620

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 481, 598, 851, 881, 962, 1196, 1702, 1762, 1924, 3404, 3524, 11063, 11453, 20263, 22126, 22906, 32597, 40526, 44252, 45812, 65194, 81052, 130388, 263419, 423761, 526838, 749731, 847522, 1053676, 1499462, 1695044, 2998924, 9746503, 19493006, 38986012]

約数ペア:

[(1, 38986012), (2, 19493006), (4, 9746503), (13, 2998924), (23, 1695044), (26, 1499462), (37, 1053676), (46, 847522), (52, 749731), (74, 526838), (92, 423761), (148, 263419), (299, 130388), (481, 81052), (598, 65194), (851, 45812), (881, 44252), (962, 40526), (1196, 32597), (1702, 22906), (1762, 22126), (1924, 20263), (3404, 11453), (3524, 11063)]