98262940

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{50651}}^1$

素因数の和:50757

約数の個数: 24

約数和(自身を含む): 208483632

約数和(自身を除く): 110220692

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 50651, 101302, 202604, 253255, 506510, 1013020, 4913147, 9826294, 19652588, 24565735, 49131470, 98262940]

約数ペア:

[(1, 98262940), (2, 49131470), (4, 24565735), (5, 19652588), (10, 9826294), (20, 4913147), (97, 1013020), (194, 506510), (388, 253255), (485, 202604), (970, 101302), (1940, 50651)]