45342050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 92077440

約数和(自身を除く): 46735390

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 650, 790, 883, 1027, 1766, 1975, 2054, 3950, 4415, 5135, 8830, 10270, 11479, 22075, 22958, 25675, 44150, 51350, 57395, 69757, 114790, 139514, 286975, 348785, 573950, 697570, 906841, 1743925, 1813682, 3487850, 4534205, 9068410, 22671025, 45342050]

約数ペア:

[(1, 45342050), (2, 22671025), (5, 9068410), (10, 4534205), (13, 3487850), (25, 1813682), (26, 1743925), (50, 906841), (65, 697570), (79, 573950), (130, 348785), (158, 286975), (325, 139514), (395, 114790), (650, 69757), (790, 57395), (883, 51350), (1027, 44150), (1766, 25675), (1975, 22958), (2054, 22075), (3950, 11479), (4415, 10270), (5135, 8830)]