40774305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19009}}^1$

素因数の和:19041

約数の個数: 32

約数和(自身を含む): 76648320

約数和(自身を除く): 35874015

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 19009, 57027, 95045, 209099, 247117, 285135, 627297, 741351, 1045495, 1235585, 2718287, 3136485, 3706755, 8154861, 13591435, 40774305]

約数ペア:

[(1, 40774305), (3, 13591435), (5, 8154861), (11, 3706755), (13, 3136485), (15, 2718287), (33, 1235585), (39, 1045495), (55, 741351), (65, 627297), (143, 285135), (165, 247117), (195, 209099), (429, 95045), (715, 57027), (2145, 19009)]