99514280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23251}}^1$

素因数の和:23369

約数の個数: 32

約数和(自身を含む): 226009440

約数和(自身を除く): 126495160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 23251, 46502, 93004, 116255, 186008, 232510, 465020, 930040, 2487857, 4975714, 9951428, 12439285, 19902856, 24878570, 49757140, 99514280]

約数ペア:

[(1, 99514280), (2, 49757140), (4, 24878570), (5, 19902856), (8, 12439285), (10, 9951428), (20, 4975714), (40, 2487857), (107, 930040), (214, 465020), (428, 232510), (535, 186008), (856, 116255), (1070, 93004), (2140, 46502), (4280, 23251)]