40398534

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3002

約数の個数: 64

約数和(自身を含む): 102228480

約数和(自身を除く): 61829946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2277, 2957, 4554, 5914, 6831, 8871, 13662, 17742, 26613, 32527, 53226, 65054, 68011, 79839, 97581, 136022, 159678, 195162, 204033, 292743, 408066, 585486, 612099, 748121, 878229, 1224198, 1496242, 1756458, 1836297, 2244363, 3672594, 4488726, 6733089, 13466178, 20199267, 40398534]

約数ペア:

[(1, 40398534), (2, 20199267), (3, 13466178), (6, 6733089), (9, 4488726), (11, 3672594), (18, 2244363), (22, 1836297), (23, 1756458), (27, 1496242), (33, 1224198), (46, 878229), (54, 748121), (66, 612099), (69, 585486), (99, 408066), (138, 292743), (198, 204033), (207, 195162), (253, 159678), (297, 136022), (414, 97581), (506, 79839), (594, 68011), (621, 65054), (759, 53226), (1242, 32527), (1518, 26613), (2277, 17742), (2957, 13662), (4554, 8871), (5914, 6831)]