40284416

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{4253}}^1$

素因数の和:4306

約数の個数: 36

約数和(自身を含む): 82604172

約数和(自身を除く): 42319756

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4253, 4736, 8506, 9472, 17012, 34024, 68048, 136096, 157361, 272192, 314722, 544384, 629444, 1088768, 1258888, 2517776, 5035552, 10071104, 20142208, 40284416]

約数ペア:

[(1, 40284416), (2, 20142208), (4, 10071104), (8, 5035552), (16, 2517776), (32, 1258888), (37, 1088768), (64, 629444), (74, 544384), (128, 314722), (148, 272192), (256, 157361), (296, 136096), (592, 68048), (1184, 34024), (2368, 17012), (4253, 9472), (4736, 8506)]