42475270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 79462656

約数和(自身を除く): 36987386

約数列:

[1, 2, 5, 10, 31, 62, 155, 181, 310, 362, 757, 905, 1514, 1810, 3785, 5611, 7570, 11222, 23467, 28055, 46934, 56110, 117335, 137017, 234670, 274034, 685085, 1370170, 4247527, 8495054, 21237635, 42475270]

約数ペア:

[(1, 42475270), (2, 21237635), (5, 8495054), (10, 4247527), (31, 1370170), (62, 685085), (155, 274034), (181, 234670), (310, 137017), (362, 117335), (757, 56110), (905, 46934), (1514, 28055), (1810, 23467), (3785, 11222), (5611, 7570)]