38917028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1109}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 70613760

約数和(自身を除く): 31696732

約数列:

[1, 2, 4, 31, 62, 124, 283, 566, 1109, 1132, 2218, 4436, 8773, 17546, 34379, 35092, 68758, 137516, 313847, 627694, 1255388, 9729257, 19458514, 38917028]

約数ペア:

[(1, 38917028), (2, 19458514), (4, 9729257), (31, 1255388), (62, 627694), (124, 313847), (283, 137516), (566, 68758), (1109, 35092), (1132, 34379), (2218, 17546), (4436, 8773)]