51140932420

素因数分解:

$2^2\times 5^1\times {\mathrm{4177}}^1\times {\mathrm{612173}}^1$

素因数の和:616359

約数の個数: 24

約数和(自身を含む): 107421844824

約数和(自身を除く): 56280912404

約数列:

[1, 2, 4, 5, 10, 20, 4177, 8354, 16708, 20885, 41770, 83540, 612173, 1224346, 2448692, 3060865, 6121730, 12243460, 2557046621, 5114093242, 10228186484, 12785233105, 25570466210, 51140932420]

約数ペア:

[(1, 51140932420), (2, 25570466210), (4, 12785233105), (5, 10228186484), (10, 5114093242), (20, 2557046621), (4177, 12243460), (8354, 6121730), (16708, 3060865), (20885, 2448692), (41770, 1224346), (83540, 612173)]