42782906

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1181}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 65530080

約数和(自身を除く): 22747174

約数列:

[1, 2, 59, 118, 307, 614, 1181, 2362, 18113, 36226, 69679, 139358, 362567, 725134, 21391453, 42782906]

約数ペア:

[(1, 42782906), (2, 21391453), (59, 725134), (118, 362567), (307, 139358), (614, 69679), (1181, 36226), (2362, 18113)]