39995804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5503}}^1$

素因数の和:5609

約数の個数: 24

約数和(自身を含む): 73973760

約数和(自身を除く): 33977956

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 5503, 7268, 11006, 22012, 126569, 253138, 434737, 506276, 869474, 1738948, 9998951, 19997902, 39995804]

約数ペア:

[(1, 39995804), (2, 19997902), (4, 9998951), (23, 1738948), (46, 869474), (79, 506276), (92, 434737), (158, 253138), (316, 126569), (1817, 22012), (3634, 11006), (5503, 7268)]