40524965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27107}}^1$

素因数の和:27148

約数の個数: 16

約数和(自身を含む): 54649728

約数和(自身を除く): 14124763

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 27107, 135535, 352391, 623461, 1761955, 3117305, 8104993, 40524965]

約数ペア:

[(1, 40524965), (5, 8104993), (13, 3117305), (23, 1761955), (65, 623461), (115, 352391), (299, 135535), (1495, 27107)]