39648348

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8039}}^1$

素因数の和:8186

約数の個数: 36

約数和(自身を含む): 100966320

約数和(自身を除く): 61317972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 8039, 16078, 24117, 32156, 48234, 72351, 96468, 144702, 289404, 1101343, 2202686, 3304029, 4405372, 6608058, 9912087, 13216116, 19824174, 39648348]

約数ペア:

[(1, 39648348), (2, 19824174), (3, 13216116), (4, 9912087), (6, 6608058), (9, 4405372), (12, 3304029), (18, 2202686), (36, 1101343), (137, 289404), (274, 144702), (411, 96468), (548, 72351), (822, 48234), (1233, 32156), (1644, 24117), (2466, 16078), (4932, 8039)]