47091786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2531}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 107923968

約数和(自身を除く): 60832182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2531, 2658, 3101, 5062, 6202, 7593, 9303, 15186, 17717, 18606, 35434, 53151, 106302, 1121233, 2242466, 3363699, 6727398, 7848631, 15697262, 23545893, 47091786]

約数ペア:

[(1, 47091786), (2, 23545893), (3, 15697262), (6, 7848631), (7, 6727398), (14, 3363699), (21, 2242466), (42, 1121233), (443, 106302), (886, 53151), (1329, 35434), (2531, 18606), (2658, 17717), (3101, 15186), (5062, 9303), (6202, 7593)]