39884108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 81865728

約数和(自身を除く): 41981620

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 748, 751, 781, 1207, 1502, 1562, 2414, 3004, 3124, 4828, 8261, 12767, 13277, 16522, 25534, 26554, 33044, 51068, 53108, 53321, 106642, 140437, 213284, 280874, 561748, 586531, 906457, 1173062, 1812914, 2346124, 3625828, 9971027, 19942054, 39884108]

約数ペア:

[(1, 39884108), (2, 19942054), (4, 9971027), (11, 3625828), (17, 2346124), (22, 1812914), (34, 1173062), (44, 906457), (68, 586531), (71, 561748), (142, 280874), (187, 213284), (284, 140437), (374, 106642), (748, 53321), (751, 53108), (781, 51068), (1207, 33044), (1502, 26554), (1562, 25534), (2414, 16522), (3004, 13277), (3124, 12767), (4828, 8261)]