31805676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{42071}}^1$

素因数の和:42091

約数の個数: 48

約数和(自身を含む): 94241280

約数和(自身を除く): 62435604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 42071, 84142, 126213, 168284, 252426, 294497, 378639, 504852, 588994, 757278, 883491, 1135917, 1177988, 1514556, 1766982, 2271834, 2650473, 3533964, 4543668, 5300946, 7951419, 10601892, 15902838, 31805676]

約数ペア:

[(1, 31805676), (2, 15902838), (3, 10601892), (4, 7951419), (6, 5300946), (7, 4543668), (9, 3533964), (12, 2650473), (14, 2271834), (18, 1766982), (21, 1514556), (27, 1177988), (28, 1135917), (36, 883491), (42, 757278), (54, 588994), (63, 504852), (84, 378639), (108, 294497), (126, 252426), (189, 168284), (252, 126213), (378, 84142), (756, 42071)]