47080150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{72431}}^1$

素因数の和:72456

約数の個数: 24

約数和(自身を含む): 94306464

約数和(自身を除く): 47226314

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 72431, 144862, 362155, 724310, 941603, 1810775, 1883206, 3621550, 4708015, 9416030, 23540075, 47080150]

約数ペア:

[(1, 47080150), (2, 23540075), (5, 9416030), (10, 4708015), (13, 3621550), (25, 1883206), (26, 1810775), (50, 941603), (65, 724310), (130, 362155), (325, 144862), (650, 72431)]