48595240

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^2\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 111361140

約数和(自身を除く): 62765900

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 241, 284, 355, 482, 568, 710, 964, 1205, 1420, 1928, 2410, 2840, 4820, 5041, 9640, 10082, 17111, 20164, 25205, 34222, 40328, 50410, 68444, 85555, 100820, 136888, 171110, 201640, 342220, 684440, 1214881, 2429762, 4859524, 6074405, 9719048, 12148810, 24297620, 48595240]

約数ペア:

[(1, 48595240), (2, 24297620), (4, 12148810), (5, 9719048), (8, 6074405), (10, 4859524), (20, 2429762), (40, 1214881), (71, 684440), (142, 342220), (241, 201640), (284, 171110), (355, 136888), (482, 100820), (568, 85555), (710, 68444), (964, 50410), (1205, 40328), (1420, 34222), (1928, 25205), (2410, 20164), (2840, 17111), (4820, 10082), (5041, 9640)]