47497860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87959}}^1$

素因数の和:87977

約数の個数: 48

約数和(自身を含む): 147772800

約数和(自身を除く): 100274940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87959, 175918, 263877, 351836, 439795, 527754, 791631, 879590, 1055508, 1319385, 1583262, 1759180, 2374893, 2638770, 3166524, 3958155, 4749786, 5277540, 7916310, 9499572, 11874465, 15832620, 23748930, 47497860]

約数ペア:

[(1, 47497860), (2, 23748930), (3, 15832620), (4, 11874465), (5, 9499572), (6, 7916310), (9, 5277540), (10, 4749786), (12, 3958155), (15, 3166524), (18, 2638770), (20, 2374893), (27, 1759180), (30, 1583262), (36, 1319385), (45, 1055508), (54, 879590), (60, 791631), (90, 527754), (108, 439795), (135, 351836), (180, 263877), (270, 175918), (540, 87959)]