53933720

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1439}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 121564800

約数和(自身を除く): 67631080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1439, 1874, 2878, 3748, 4685, 5756, 7195, 7496, 9370, 11512, 14390, 18740, 28780, 37480, 57560, 1348343, 2696686, 5393372, 6741715, 10786744, 13483430, 26966860, 53933720]

約数ペア:

[(1, 53933720), (2, 26966860), (4, 13483430), (5, 10786744), (8, 6741715), (10, 5393372), (20, 2696686), (40, 1348343), (937, 57560), (1439, 37480), (1874, 28780), (2878, 18740), (3748, 14390), (4685, 11512), (5756, 9370), (7195, 7496)]