39026484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 113375808

約数和(自身を除く): 74349324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 617, 753, 1004, 1234, 1506, 1757, 1851, 2259, 2468, 3012, 3514, 3702, 4319, 4518, 5271, 5553, 7028, 7404, 8638, 9036, 10542, 11106, 12957, 15813, 17276, 21084, 22212, 25914, 31626, 38871, 51828, 63252, 77742, 154867, 155484, 309734, 464601, 619468, 929202, 1084069, 1393803, 1858404, 2168138, 2787606, 3252207, 4336276, 5575212, 6504414, 9756621, 13008828, 19513242, 39026484]

約数ペア:

[(1, 39026484), (2, 19513242), (3, 13008828), (4, 9756621), (6, 6504414), (7, 5575212), (9, 4336276), (12, 3252207), (14, 2787606), (18, 2168138), (21, 1858404), (28, 1393803), (36, 1084069), (42, 929202), (63, 619468), (84, 464601), (126, 309734), (251, 155484), (252, 154867), (502, 77742), (617, 63252), (753, 51828), (1004, 38871), (1234, 31626), (1506, 25914), (1757, 22212), (1851, 21084), (2259, 17276), (2468, 15813), (3012, 12957), (3514, 11106), (3702, 10542), (4319, 9036), (4518, 8638), (5271, 7404), (5553, 7028)]