25046540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54449}}^1$

素因数の和:54481

約数の個数: 24

約数和(自身を含む): 54885600

約数和(自身を除く): 29839060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 54449, 108898, 217796, 272245, 544490, 1088980, 1252327, 2504654, 5009308, 6261635, 12523270, 25046540]

約数ペア:

[(1, 25046540), (2, 12523270), (4, 6261635), (5, 5009308), (10, 2504654), (20, 1252327), (23, 1088980), (46, 544490), (92, 272245), (115, 217796), (230, 108898), (460, 54449)]