48733720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{174049}}^1$

素因数の和:174067

約数の個数: 32

約数和(自身を含む): 125316000

約数和(自身を除く): 76582280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 174049, 348098, 696196, 870245, 1218343, 1392392, 1740490, 2436686, 3480980, 4873372, 6091715, 6961960, 9746744, 12183430, 24366860, 48733720]

約数ペア:

[(1, 48733720), (2, 24366860), (4, 12183430), (5, 9746744), (7, 6961960), (8, 6091715), (10, 4873372), (14, 3480980), (20, 2436686), (28, 1740490), (35, 1392392), (40, 1218343), (56, 870245), (70, 696196), (140, 348098), (280, 174049)]