55997636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17971}}^1$

素因数の和:18035

約数の個数: 24

約数和(自身を含む): 105675360

約数和(自身を除く): 49677724

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 17971, 35942, 71884, 341449, 682898, 736811, 1365796, 1473622, 2947244, 13999409, 27998818, 55997636]

約数ペア:

[(1, 55997636), (2, 27998818), (4, 13999409), (19, 2947244), (38, 1473622), (41, 1365796), (76, 736811), (82, 682898), (164, 341449), (779, 71884), (1558, 35942), (3116, 17971)]