40591472

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{14173}}^1$

素因数の和:14360

約数の個数: 20

約数和(自身を含む): 79090920

約数和(自身を除く): 38499448

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 14173, 28346, 56692, 113384, 226768, 2536967, 5073934, 10147868, 20295736, 40591472]

約数ペア:

[(1, 40591472), (2, 20295736), (4, 10147868), (8, 5073934), (16, 2536967), (179, 226768), (358, 113384), (716, 56692), (1432, 28346), (2864, 14173)]