51283882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 35807318

約数列:

[1, 2, 13, 23, 26, 46, 191, 299, 382, 449, 598, 898, 2483, 4393, 4966, 5837, 8786, 10327, 11674, 20654, 57109, 85759, 114218, 134251, 171518, 268502, 1114867, 1972457, 2229734, 3944914, 25641941, 51283882]

約数ペア:

[(1, 51283882), (2, 25641941), (13, 3944914), (23, 2229734), (26, 1972457), (46, 1114867), (191, 268502), (299, 171518), (382, 134251), (449, 114218), (598, 85759), (898, 57109), (2483, 20654), (4393, 11674), (4966, 10327), (5837, 8786)]