38125984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2537

約数の個数: 48

約数和(自身を含む): 83052648

約数和(自身を除く): 44926664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 2477, 3848, 4954, 7696, 9908, 15392, 19816, 32201, 39632, 64402, 79264, 91649, 128804, 183298, 257608, 366596, 515216, 733192, 1030432, 1191437, 1466384, 2382874, 2932768, 4765748, 9531496, 19062992, 38125984]

約数ペア:

[(1, 38125984), (2, 19062992), (4, 9531496), (8, 4765748), (13, 2932768), (16, 2382874), (26, 1466384), (32, 1191437), (37, 1030432), (52, 733192), (74, 515216), (104, 366596), (148, 257608), (208, 183298), (296, 128804), (416, 91649), (481, 79264), (592, 64402), (962, 39632), (1184, 32201), (1924, 19816), (2477, 15392), (3848, 9908), (4954, 7696)]