31348316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1049}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 56918400

約数和(自身を除く): 25570084

約数列:

[1, 2, 4, 31, 62, 124, 241, 482, 964, 1049, 2098, 4196, 7471, 14942, 29884, 32519, 65038, 130076, 252809, 505618, 1011236, 7837079, 15674158, 31348316]

約数ペア:

[(1, 31348316), (2, 15674158), (4, 7837079), (31, 1011236), (62, 505618), (124, 252809), (241, 130076), (482, 65038), (964, 32519), (1049, 29884), (2098, 14942), (4196, 7471)]