53002808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{213721}}^1$

素因数の和:213758

約数の個数: 16

約数和(自身を含む): 102586560

約数和(自身を除く): 49583752

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 213721, 427442, 854884, 1709768, 6625351, 13250702, 26501404, 53002808]

約数ペア:

[(1, 53002808), (2, 26501404), (4, 13250702), (8, 6625351), (31, 1709768), (62, 854884), (124, 427442), (248, 213721)]