57869236

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{487}}^2$

素因数の和:1039

約数の個数: 18

約数和(自身を含む): 103143138

約数和(自身を除く): 45273902

約数列:

[1, 2, 4, 61, 122, 244, 487, 974, 1948, 29707, 59414, 118828, 237169, 474338, 948676, 14467309, 28934618, 57869236]

約数ペア:

[(1, 57869236), (2, 28934618), (4, 14467309), (61, 948676), (122, 474338), (244, 237169), (487, 118828), (974, 59414), (1948, 29707)]