98818360

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{2311}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 222645600

約数和(自身を除く): 123827240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 2138, 2311, 4276, 4622, 5345, 8552, 9244, 10690, 11555, 18488, 21380, 23110, 42760, 46220, 92440, 2470459, 4940918, 9881836, 12352295, 19763672, 24704590, 49409180, 98818360]

約数ペア:

[(1, 98818360), (2, 49409180), (4, 24704590), (5, 19763672), (8, 12352295), (10, 9881836), (20, 4940918), (40, 2470459), (1069, 92440), (2138, 46220), (2311, 42760), (4276, 23110), (4622, 21380), (5345, 18488), (8552, 11555), (9244, 10690)]