47613488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{228911}}^1$

素因数の和:228932

約数の個数: 20

約数和(自身を含む): 99347808

約数和(自身を除く): 51734320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 228911, 457822, 915644, 1831288, 2975843, 3662576, 5951686, 11903372, 23806744, 47613488]

約数ペア:

[(1, 47613488), (2, 23806744), (4, 11903372), (8, 5951686), (13, 3662576), (16, 2975843), (26, 1831288), (52, 915644), (104, 457822), (208, 228911)]