98020988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 189665280

約数和(自身を除く): 91644292

約数列:

[1, 2, 4, 13, 26, 52, 79, 107, 158, 214, 223, 316, 428, 446, 892, 1027, 1391, 2054, 2782, 2899, 4108, 5564, 5798, 8453, 11596, 16906, 17617, 23861, 33812, 35234, 47722, 70468, 95444, 109889, 219778, 229021, 310193, 439556, 458042, 620386, 916084, 1240772, 1885019, 3770038, 7540076, 24505247, 49010494, 98020988]

約数ペア:

[(1, 98020988), (2, 49010494), (4, 24505247), (13, 7540076), (26, 3770038), (52, 1885019), (79, 1240772), (107, 916084), (158, 620386), (214, 458042), (223, 439556), (316, 310193), (428, 229021), (446, 219778), (892, 109889), (1027, 95444), (1391, 70468), (2054, 47722), (2782, 35234), (2899, 33812), (4108, 23861), (5564, 17617), (5798, 16906), (8453, 11596)]