47226556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21121}}^1$

素因数の和:21181

約数の個数: 24

約数和(自身を含む): 91078064

約数和(自身を除く): 43851508

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 21121, 42242, 84484, 274573, 549146, 908203, 1098292, 1816406, 3632812, 11806639, 23613278, 47226556]

約数ペア:

[(1, 47226556), (2, 23613278), (4, 11806639), (13, 3632812), (26, 1816406), (43, 1098292), (52, 908203), (86, 549146), (172, 274573), (559, 84484), (1118, 42242), (2236, 21121)]