56258838

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{44021}}^1$

素因数の和:44100

約数の個数: 24

約数和(自身を含む): 123613776

約数和(自身を除く): 67354938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 44021, 88042, 132063, 264126, 396189, 792378, 3125491, 6250982, 9376473, 18752946, 28129419, 56258838]

約数ペア:

[(1, 56258838), (2, 28129419), (3, 18752946), (6, 9376473), (9, 6250982), (18, 3125491), (71, 792378), (142, 396189), (213, 264126), (426, 132063), (639, 88042), (1278, 44021)]