39240070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{170609}}^1$

素因数の和:170639

約数の個数: 16

約数和(自身を含む): 73703520

約数和(自身を除く): 34463450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 170609, 341218, 853045, 1706090, 3924007, 7848014, 19620035, 39240070]

約数ペア:

[(1, 39240070), (2, 19620035), (5, 7848014), (10, 3924007), (23, 1706090), (46, 853045), (115, 341218), (230, 170609)]