45712639

素因数分解:

$7^4\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 20

約数和(自身を含む): 54227360

約数和(自身を除く): 8514721

約数列:

[1, 7, 49, 79, 241, 343, 553, 1687, 2401, 3871, 11809, 19039, 27097, 82663, 133273, 189679, 578641, 932911, 6530377, 45712639]

約数ペア:

[(1, 45712639), (7, 6530377), (49, 932911), (79, 578641), (241, 189679), (343, 133273), (553, 82663), (1687, 27097), (2401, 19039), (3871, 11809)]