48348529960

素因数分解:

$2^3\times 5^1\times {\mathrm{18803}}^1\times {\mathrm{64283}}^1$

素因数の和:83097

約数の個数: 32

約数和(自身を含む): 108791670240

約数和(自身を除く): 60443140280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 18803, 37606, 64283, 75212, 94015, 128566, 150424, 188030, 257132, 321415, 376060, 514264, 642830, 752120, 1285660, 2571320, 1208713249, 2417426498, 4834852996, 6043566245, 9669705992, 12087132490, 24174264980, 48348529960]

約数ペア:

[(1, 48348529960), (2, 24174264980), (4, 12087132490), (5, 9669705992), (8, 6043566245), (10, 4834852996), (20, 2417426498), (40, 1208713249), (18803, 2571320), (37606, 1285660), (64283, 752120), (75212, 642830), (94015, 514264), (128566, 376060), (150424, 321415), (188030, 257132)]