51436707812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1\times {\mathrm{36307}}^1$

素因数の和:39000

約数の個数: 48

約数和(自身を含む): 108331453440

約数和(自身を除く): 56894745628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2663, 5326, 10652, 18641, 36307, 37282, 50597, 72614, 74564, 101194, 145228, 202388, 254149, 354179, 508298, 689833, 708358, 1016596, 1379666, 1416716, 2759332, 4828831, 9657662, 19315324, 96685541, 193371082, 386742164, 676798787, 1353597574, 1837025279, 2707195148, 3674050558, 7348101116, 12859176953, 25718353906, 51436707812]

約数ペア:

[(1, 51436707812), (2, 25718353906), (4, 12859176953), (7, 7348101116), (14, 3674050558), (19, 2707195148), (28, 1837025279), (38, 1353597574), (76, 676798787), (133, 386742164), (266, 193371082), (532, 96685541), (2663, 19315324), (5326, 9657662), (10652, 4828831), (18641, 2759332), (36307, 1416716), (37282, 1379666), (50597, 1016596), (72614, 708358), (74564, 689833), (101194, 508298), (145228, 354179), (202388, 254149)]