23482840

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 53010000

約数和(自身を除く): 29527160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1549, 1895, 3032, 3098, 3790, 6196, 7580, 7745, 12392, 15160, 15490, 30980, 61960, 587071, 1174142, 2348284, 2935355, 4696568, 5870710, 11741420, 23482840]

約数ペア:

[(1, 23482840), (2, 11741420), (4, 5870710), (5, 4696568), (8, 2935355), (10, 2348284), (20, 1174142), (40, 587071), (379, 61960), (758, 30980), (1516, 15490), (1549, 15160), (1895, 12392), (3032, 7745), (3098, 7580), (3790, 6196)]