51514622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 82923264

約数和(自身を除く): 31408642

約数列:

[1, 2, 31, 53, 61, 62, 106, 122, 257, 514, 1643, 1891, 3233, 3286, 3782, 6466, 7967, 13621, 15677, 15934, 27242, 31354, 100223, 200446, 422251, 485987, 830881, 844502, 971974, 1661762, 25757311, 51514622]

約数ペア:

[(1, 51514622), (2, 25757311), (31, 1661762), (53, 971974), (61, 844502), (62, 830881), (106, 485987), (122, 422251), (257, 200446), (514, 100223), (1643, 31354), (1891, 27242), (3233, 15934), (3286, 15677), (3782, 13621), (6466, 7967)]