42570184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1223}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 84456000

約数和(自身を除く): 41885816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1223, 1832, 2446, 4351, 4892, 8702, 9784, 17404, 23237, 34808, 46474, 92948, 185896, 280067, 560134, 1120268, 2240536, 5321273, 10642546, 21285092, 42570184]

約数ペア:

[(1, 42570184), (2, 21285092), (4, 10642546), (8, 5321273), (19, 2240536), (38, 1120268), (76, 560134), (152, 280067), (229, 185896), (458, 92948), (916, 46474), (1223, 34808), (1832, 23237), (2446, 17404), (4351, 9784), (4892, 8702)]