52809938728

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{859}}^1\times {\mathrm{26591}}^1$

素因数の和:27490

約数の個数: 48

約数和(自身を含む): 105312297600

約数和(自身を除く): 52502358872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 859, 1156, 1718, 2312, 3436, 6872, 14603, 26591, 29206, 53182, 58412, 106364, 116824, 212728, 248251, 452047, 496502, 904094, 993004, 1808188, 1986008, 3616376, 7684799, 15369598, 22841669, 30739196, 45683338, 61478392, 91366676, 182733352, 388308373, 776616746, 1553233492, 3106466984, 6601242341, 13202484682, 26404969364, 52809938728]

約数ペア:

[(1, 52809938728), (2, 26404969364), (4, 13202484682), (8, 6601242341), (17, 3106466984), (34, 1553233492), (68, 776616746), (136, 388308373), (289, 182733352), (578, 91366676), (859, 61478392), (1156, 45683338), (1718, 30739196), (2312, 22841669), (3436, 15369598), (6872, 7684799), (14603, 3616376), (26591, 1986008), (29206, 1808188), (53182, 993004), (58412, 904094), (106364, 496502), (116824, 452047), (212728, 248251)]