26531800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 62875440

約数和(自身を除く): 36343640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2503, 2650, 5006, 5300, 10012, 10600, 12515, 20024, 25030, 50060, 62575, 100120, 125150, 132659, 250300, 265318, 500600, 530636, 663295, 1061272, 1326590, 2653180, 3316475, 5306360, 6632950, 13265900, 26531800]

約数ペア:

[(1, 26531800), (2, 13265900), (4, 6632950), (5, 5306360), (8, 3316475), (10, 2653180), (20, 1326590), (25, 1061272), (40, 663295), (50, 530636), (53, 500600), (100, 265318), (106, 250300), (200, 132659), (212, 125150), (265, 100120), (424, 62575), (530, 50060), (1060, 25030), (1325, 20024), (2120, 12515), (2503, 10600), (2650, 10012), (5006, 5300)]