47776972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{919}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 86012640

約数和(自身を除く): 38235668

約数列:

[1, 2, 4, 41, 82, 164, 317, 634, 919, 1268, 1838, 3676, 12997, 25994, 37679, 51988, 75358, 150716, 291323, 582646, 1165292, 11944243, 23888486, 47776972]

約数ペア:

[(1, 47776972), (2, 23888486), (4, 11944243), (41, 1165292), (82, 582646), (164, 291323), (317, 150716), (634, 75358), (919, 51988), (1268, 37679), (1838, 25994), (3676, 12997)]