47256580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48221}}^1$

素因数の和:48244

約数の個数: 36

約数和(自身を含む): 115443468

約数和(自身を除く): 68186888

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48221, 96442, 192884, 241105, 337547, 482210, 675094, 964420, 1350188, 1687735, 2362829, 3375470, 4725658, 6750940, 9451316, 11814145, 23628290, 47256580]

約数ペア:

[(1, 47256580), (2, 23628290), (4, 11814145), (5, 9451316), (7, 6750940), (10, 4725658), (14, 3375470), (20, 2362829), (28, 1687735), (35, 1350188), (49, 964420), (70, 675094), (98, 482210), (140, 337547), (196, 241105), (245, 192884), (490, 96442), (980, 48221)]