98487080

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23011}}^1$

素因数の和:23129

約数の個数: 32

約数和(自身を含む): 223676640

約数和(自身を除く): 125189560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 23011, 46022, 92044, 115055, 184088, 230110, 460220, 920440, 2462177, 4924354, 9848708, 12310885, 19697416, 24621770, 49243540, 98487080]

約数ペア:

[(1, 98487080), (2, 49243540), (4, 24621770), (5, 19697416), (8, 12310885), (10, 9848708), (20, 4924354), (40, 2462177), (107, 920440), (214, 460220), (428, 230110), (535, 184088), (856, 115055), (1070, 92044), (2140, 46022), (4280, 23011)]