49801882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17573}}^1$

素因数の和:17697

約数の個数: 16

約数和(自身を含む): 81191880

約数和(自身を除く): 31389998

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 17573, 35146, 228449, 456898, 1915457, 3830914, 24900941, 49801882]

約数ペア:

[(1, 49801882), (2, 24900941), (13, 3830914), (26, 1915457), (109, 456898), (218, 228449), (1417, 35146), (2834, 17573)]