40299372

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8171}}^1$

素因数の和:8318

約数の個数: 36

約数和(自身を含む): 102623976

約数和(自身を除く): 62324604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 8171, 16342, 24513, 32684, 49026, 73539, 98052, 147078, 294156, 1119427, 2238854, 3358281, 4477708, 6716562, 10074843, 13433124, 20149686, 40299372]

約数ペア:

[(1, 40299372), (2, 20149686), (3, 13433124), (4, 10074843), (6, 6716562), (9, 4477708), (12, 3358281), (18, 2238854), (36, 1119427), (137, 294156), (274, 147078), (411, 98052), (548, 73539), (822, 49026), (1233, 32684), (1644, 24513), (2466, 16342), (4932, 8171)]