47088444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 119168000

約数和(自身を除く): 72079556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 1999, 3926, 3998, 5889, 5997, 7852, 7996, 11778, 11994, 23556, 23988, 25987, 51974, 77961, 103948, 155922, 301849, 311844, 603698, 905547, 1207396, 1811094, 3622188, 3924037, 7848074, 11772111, 15696148, 23544222, 47088444]

約数ペア:

[(1, 47088444), (2, 23544222), (3, 15696148), (4, 11772111), (6, 7848074), (12, 3924037), (13, 3622188), (26, 1811094), (39, 1207396), (52, 905547), (78, 603698), (151, 311844), (156, 301849), (302, 155922), (453, 103948), (604, 77961), (906, 51974), (1812, 25987), (1963, 23988), (1999, 23556), (3926, 11994), (3998, 11778), (5889, 7996), (5997, 7852)]