39361749

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 68126400

約数和(自身を除く): 28764651

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 829, 833, 931, 969, 2261, 2487, 2499, 2793, 5803, 6783, 14093, 15751, 15827, 17409, 40621, 42279, 47253, 47481, 98651, 110257, 121863, 267767, 295953, 330771, 690557, 771799, 803301, 1874369, 2071671, 2315397, 5623107, 13120583, 39361749]

約数ペア:

[(1, 39361749), (3, 13120583), (7, 5623107), (17, 2315397), (19, 2071671), (21, 1874369), (49, 803301), (51, 771799), (57, 690557), (119, 330771), (133, 295953), (147, 267767), (323, 121863), (357, 110257), (399, 98651), (829, 47481), (833, 47253), (931, 42279), (969, 40621), (2261, 17409), (2487, 15827), (2499, 15751), (2793, 14093), (5803, 6783)]