37639550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 76453440

約数和(自身を除く): 38813890

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 650, 733, 790, 1027, 1466, 1975, 2054, 3665, 3950, 5135, 7330, 9529, 10270, 18325, 19058, 25675, 36650, 47645, 51350, 57907, 95290, 115814, 238225, 289535, 476450, 579070, 752791, 1447675, 1505582, 2895350, 3763955, 7527910, 18819775, 37639550]

約数ペア:

[(1, 37639550), (2, 18819775), (5, 7527910), (10, 3763955), (13, 2895350), (25, 1505582), (26, 1447675), (50, 752791), (65, 579070), (79, 476450), (130, 289535), (158, 238225), (325, 115814), (395, 95290), (650, 57907), (733, 51350), (790, 47645), (1027, 36650), (1466, 25675), (1975, 19058), (2054, 18325), (3665, 10270), (3950, 9529), (5135, 7330)]