56870116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18251}}^1$

素因数の和:18315

約数の個数: 24

約数和(自身を含む): 107321760

約数和(自身を除く): 50451644

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 18251, 36502, 73004, 346769, 693538, 748291, 1387076, 1496582, 2993164, 14217529, 28435058, 56870116]

約数ペア:

[(1, 56870116), (2, 28435058), (4, 14217529), (19, 2993164), (38, 1496582), (41, 1387076), (76, 748291), (82, 693538), (164, 346769), (779, 73004), (1558, 36502), (3116, 18251)]