49679964

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 130690560

約数和(自身を除く): 81010596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 479, 516, 603, 774, 804, 958, 1206, 1437, 1548, 1916, 2412, 2874, 2881, 4311, 5748, 5762, 8622, 8643, 11524, 17244, 17286, 20597, 25929, 32093, 34572, 41194, 51858, 61791, 64186, 82388, 96279, 103716, 123582, 128372, 185373, 192558, 247164, 288837, 370746, 385116, 577674, 741492, 1155348, 1379999, 2759998, 4139997, 5519996, 8279994, 12419991, 16559988, 24839982, 49679964]

約数ペア:

[(1, 49679964), (2, 24839982), (3, 16559988), (4, 12419991), (6, 8279994), (9, 5519996), (12, 4139997), (18, 2759998), (36, 1379999), (43, 1155348), (67, 741492), (86, 577674), (129, 385116), (134, 370746), (172, 288837), (201, 247164), (258, 192558), (268, 185373), (387, 128372), (402, 123582), (479, 103716), (516, 96279), (603, 82388), (774, 64186), (804, 61791), (958, 51858), (1206, 41194), (1437, 34572), (1548, 32093), (1916, 25929), (2412, 20597), (2874, 17286), (2881, 17244), (4311, 11524), (5748, 8643), (5762, 8622)]