40526135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4129}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 52731840

約数和(自身を除く): 12205705

約数列:

[1, 5, 13, 65, 151, 755, 1963, 4129, 9815, 20645, 53677, 268385, 623479, 3117395, 8105227, 40526135]

約数ペア:

[(1, 40526135), (5, 8105227), (13, 3117395), (65, 623479), (151, 268385), (755, 53677), (1963, 20645), (4129, 9815)]