40493455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1579}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 50964480

約数和(自身を除く): 10471025

約数列:

[1, 5, 23, 115, 223, 1115, 1579, 5129, 7895, 25645, 36317, 181585, 352117, 1760585, 8098691, 40493455]

約数ペア:

[(1, 40493455), (5, 8098691), (23, 1760585), (115, 352117), (223, 181585), (1115, 36317), (1579, 25645), (5129, 7895)]