48660760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^2\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 111555360

約数和(自身を除く): 62894600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 271, 335, 536, 542, 670, 1084, 1340, 1355, 2168, 2680, 2710, 4489, 5420, 8978, 10840, 17956, 18157, 22445, 35912, 36314, 44890, 72628, 89780, 90785, 145256, 179560, 181570, 363140, 726280, 1216519, 2433038, 4866076, 6082595, 9732152, 12165190, 24330380, 48660760]

約数ペア:

[(1, 48660760), (2, 24330380), (4, 12165190), (5, 9732152), (8, 6082595), (10, 4866076), (20, 2433038), (40, 1216519), (67, 726280), (134, 363140), (268, 181570), (271, 179560), (335, 145256), (536, 90785), (542, 89780), (670, 72628), (1084, 44890), (1340, 36314), (1355, 35912), (2168, 22445), (2680, 18157), (2710, 17956), (4489, 10840), (5420, 8978)]