40038528

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 107320320

約数和(自身を除く): 67281792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 821, 1016, 1524, 1642, 2032, 2463, 3048, 3284, 4064, 4926, 6096, 6568, 8128, 9852, 12192, 13136, 16256, 19704, 24384, 26272, 39408, 48768, 52544, 78816, 104267, 105088, 157632, 208534, 312801, 315264, 417068, 625602, 834136, 1251204, 1668272, 2502408, 3336544, 5004816, 6673088, 10009632, 13346176, 20019264, 40038528]

約数ペア:

[(1, 40038528), (2, 20019264), (3, 13346176), (4, 10009632), (6, 6673088), (8, 5004816), (12, 3336544), (16, 2502408), (24, 1668272), (32, 1251204), (48, 834136), (64, 625602), (96, 417068), (127, 315264), (128, 312801), (192, 208534), (254, 157632), (381, 105088), (384, 104267), (508, 78816), (762, 52544), (821, 48768), (1016, 39408), (1524, 26272), (1642, 24384), (2032, 19704), (2463, 16256), (3048, 13136), (3284, 12192), (4064, 9852), (4926, 8128), (6096, 6568)]