47674940

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9497}}^1$

素因数の和:9757

約数の個数: 24

約数和(自身を含む): 100526832

約数和(自身を除く): 52851892

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 9497, 18994, 37988, 47485, 94970, 189940, 2383747, 4767494, 9534988, 11918735, 23837470, 47674940]

約数ペア:

[(1, 47674940), (2, 23837470), (4, 11918735), (5, 9534988), (10, 4767494), (20, 2383747), (251, 189940), (502, 94970), (1004, 47485), (1255, 37988), (2510, 18994), (5020, 9497)]