88052840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{115859}}^1$

素因数の和:115889

約数の個数: 32

約数和(自身を含む): 208548000

約数和(自身を除く): 120495160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 115859, 231718, 463436, 579295, 926872, 1158590, 2201321, 2317180, 4402642, 4634360, 8805284, 11006605, 17610568, 22013210, 44026420, 88052840]

約数ペア:

[(1, 88052840), (2, 44026420), (4, 22013210), (5, 17610568), (8, 11006605), (10, 8805284), (19, 4634360), (20, 4402642), (38, 2317180), (40, 2201321), (76, 1158590), (95, 926872), (152, 579295), (190, 463436), (380, 231718), (760, 115859)]