47789950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73523}}^1$

素因数の和:73548

約数の個数: 24

約数和(自身を含む): 95728248

約数和(自身を除く): 47938298

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 73523, 147046, 367615, 735230, 955799, 1838075, 1911598, 3676150, 4778995, 9557990, 23894975, 47789950]

約数ペア:

[(1, 47789950), (2, 23894975), (5, 9557990), (10, 4778995), (13, 3676150), (25, 1911598), (26, 1838075), (50, 955799), (65, 735230), (130, 367615), (325, 147046), (650, 73523)]