40414647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 66673152

約数和(自身を除く): 26258505

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317, 467, 951, 1401, 2219, 3269, 4121, 6071, 6657, 9807, 12363, 18213, 28847, 42497, 86541, 127491, 148039, 444117, 1036273, 1924507, 3108819, 5773521, 13471549, 40414647]

約数ペア:

[(1, 40414647), (3, 13471549), (7, 5773521), (13, 3108819), (21, 1924507), (39, 1036273), (91, 444117), (273, 148039), (317, 127491), (467, 86541), (951, 42497), (1401, 28847), (2219, 18213), (3269, 12363), (4121, 9807), (6071, 6657)]