40259928

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2617}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 100845360

約数和(自身を除く): 60585432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 2617, 3846, 5128, 5234, 7692, 7851, 10468, 15384, 15702, 20936, 31404, 62808, 1677497, 3354994, 5032491, 6709988, 10064982, 13419976, 20129964, 40259928]

約数ペア:

[(1, 40259928), (2, 20129964), (3, 13419976), (4, 10064982), (6, 6709988), (8, 5032491), (12, 3354994), (24, 1677497), (641, 62808), (1282, 31404), (1923, 20936), (2564, 15702), (2617, 15384), (3846, 10468), (5128, 7851), (5234, 7692)]