24699940

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5393}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 52106040

約数和(自身を除く): 27406100

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 5393, 10786, 21572, 26965, 53930, 107860, 1234997, 2469994, 4939988, 6174985, 12349970, 24699940]

約数ペア:

[(1, 24699940), (2, 12349970), (4, 6174985), (5, 4939988), (10, 2469994), (20, 1234997), (229, 107860), (458, 53930), (916, 26965), (1145, 21572), (2290, 10786), (4580, 5393)]