40921179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 60662784

約数和(自身を除く): 19741605

約数列:

[1, 3, 13, 39, 61, 103, 167, 183, 309, 501, 793, 1339, 2171, 2379, 4017, 6283, 6513, 10187, 17201, 18849, 30561, 51603, 81679, 132431, 223613, 245037, 397293, 670839, 1049261, 3147783, 13640393, 40921179]

約数ペア:

[(1, 40921179), (3, 13640393), (13, 3147783), (39, 1049261), (61, 670839), (103, 397293), (167, 245037), (183, 223613), (309, 132431), (501, 81679), (793, 51603), (1339, 30561), (2171, 18849), (2379, 17201), (4017, 10187), (6283, 6513)]