42303980

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5581}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 89088720

約数和(自身を除く): 46784740

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 5581, 7580, 11162, 22324, 27905, 55810, 111620, 2115199, 4230398, 8460796, 10575995, 21151990, 42303980]

約数ペア:

[(1, 42303980), (2, 21151990), (4, 10575995), (5, 8460796), (10, 4230398), (20, 2115199), (379, 111620), (758, 55810), (1516, 27905), (1895, 22324), (3790, 11162), (5581, 7580)]