47909900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{6563}}^1$

素因数の和:6650

約数の個数: 36

約数和(自身を含む): 105404712

約数和(自身を除く): 57494812

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 6563, 7300, 13126, 26252, 32815, 65630, 131260, 164075, 328150, 479099, 656300, 958198, 1916396, 2395495, 4790990, 9581980, 11977475, 23954950, 47909900]

約数ペア:

[(1, 47909900), (2, 23954950), (4, 11977475), (5, 9581980), (10, 4790990), (20, 2395495), (25, 1916396), (50, 958198), (73, 656300), (100, 479099), (146, 328150), (292, 164075), (365, 131260), (730, 65630), (1460, 32815), (1825, 26252), (3650, 13126), (6563, 7300)]