97027880

素因数分解:

$2^3\times 5^1\times {\mathrm{2425697}}^1$

素因数の和:2425708

約数の個数: 16

約数和(自身を含む): 218312820

約数和(自身を除く): 121284940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2425697, 4851394, 9702788, 12128485, 19405576, 24256970, 48513940, 97027880]

約数ペア:

[(1, 97027880), (2, 48513940), (4, 24256970), (5, 19405576), (8, 12128485), (10, 9702788), (20, 4851394), (40, 2425697)]