98813560

素因数分解:

$2^3\times 5^1\times {\mathrm{2470339}}^1$

素因数の和:2470350

約数の個数: 16

約数和(自身を含む): 222330600

約数和(自身を除く): 123517040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2470339, 4940678, 9881356, 12351695, 19762712, 24703390, 49406780, 98813560]

約数ペア:

[(1, 98813560), (2, 49406780), (4, 24703390), (5, 19762712), (8, 12351695), (10, 9881356), (20, 4940678), (40, 2470339)]