40673346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6967}}^1$

素因数の和:7118

約数の個数: 32

約数和(自身を含む): 93649920

約数和(自身を除く): 52976574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 6967, 13934, 20901, 41802, 48769, 97538, 146307, 292614, 968413, 1936826, 2905239, 5810478, 6778891, 13557782, 20336673, 40673346]

約数ペア:

[(1, 40673346), (2, 20336673), (3, 13557782), (6, 6778891), (7, 5810478), (14, 2905239), (21, 1936826), (42, 968413), (139, 292614), (278, 146307), (417, 97538), (834, 48769), (973, 41802), (1946, 20901), (2919, 13934), (5838, 6967)]