98152840

素因数分解:

$2^3\times 5^1\times {\mathrm{2453821}}^1$

素因数の和:2453832

約数の個数: 16

約数和(自身を含む): 220843980

約数和(自身を除く): 122691140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2453821, 4907642, 9815284, 12269105, 19630568, 24538210, 49076420, 98152840]

約数ペア:

[(1, 98152840), (2, 49076420), (4, 24538210), (5, 19630568), (8, 12269105), (10, 9815284), (20, 4907642), (40, 2453821)]