38717984

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 79892568

約数和(自身を除く): 41174584

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 212, 296, 424, 592, 617, 848, 1184, 1234, 1696, 1961, 2468, 3922, 4936, 7844, 9872, 15688, 19744, 22829, 31376, 32701, 45658, 62752, 65402, 91316, 130804, 182632, 261608, 365264, 523216, 730528, 1046432, 1209937, 2419874, 4839748, 9679496, 19358992, 38717984]

約数ペア:

[(1, 38717984), (2, 19358992), (4, 9679496), (8, 4839748), (16, 2419874), (32, 1209937), (37, 1046432), (53, 730528), (74, 523216), (106, 365264), (148, 261608), (212, 182632), (296, 130804), (424, 91316), (592, 65402), (617, 62752), (848, 45658), (1184, 32701), (1234, 31376), (1696, 22829), (1961, 19744), (2468, 15688), (3922, 9872), (4936, 7844)]