41032780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107981}}^1$

素因数の和:108009

約数の個数: 24

約数和(自身を含む): 90704880

約数和(自身を除く): 49672100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 107981, 215962, 431924, 539905, 1079810, 2051639, 2159620, 4103278, 8206556, 10258195, 20516390, 41032780]

約数ペア:

[(1, 41032780), (2, 20516390), (4, 10258195), (5, 8206556), (10, 4103278), (19, 2159620), (20, 2051639), (38, 1079810), (76, 539905), (95, 431924), (190, 215962), (380, 107981)]