48631600

素因数分解:

$2^4\times 5^2\times {\mathrm{121579}}^1$

素因数の和:121597

約数の個数: 30

約数和(自身を含む): 116838380

約数和(自身を除く): 68206780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121579, 243158, 486316, 607895, 972632, 1215790, 1945264, 2431580, 3039475, 4863160, 6078950, 9726320, 12157900, 24315800, 48631600]

約数ペア:

[(1, 48631600), (2, 24315800), (4, 12157900), (5, 9726320), (8, 6078950), (10, 4863160), (16, 3039475), (20, 2431580), (25, 1945264), (40, 1215790), (50, 972632), (80, 607895), (100, 486316), (200, 243158), (400, 121579)]