42415156

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36947}}^1$

素因数の和:36999

約数の個数: 24

約数和(自身を含む): 86901696

約数和(自身を除く): 44486540

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 36947, 73894, 147788, 258629, 517258, 1034516, 1514827, 3029654, 6059308, 10603789, 21207578, 42415156]

約数ペア:

[(1, 42415156), (2, 21207578), (4, 10603789), (7, 6059308), (14, 3029654), (28, 1514827), (41, 1034516), (82, 517258), (164, 258629), (287, 147788), (574, 73894), (1148, 36947)]