40375322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1567}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 65329152

約数和(自身を除く): 24953830

約数列:

[1, 2, 13, 26, 991, 1567, 1982, 3134, 12883, 20371, 25766, 40742, 1552897, 3105794, 20187661, 40375322]

約数ペア:

[(1, 40375322), (2, 20187661), (13, 3105794), (26, 1552897), (991, 40742), (1567, 25766), (1982, 20371), (3134, 12883)]