49746726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 116952264

約数和(自身を除く): 67205538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 131, 146, 153, 219, 262, 289, 306, 393, 438, 578, 657, 786, 867, 1179, 1241, 1314, 1734, 2227, 2358, 2482, 2601, 3723, 4454, 5202, 6681, 7446, 9563, 11169, 13362, 19126, 20043, 21097, 22338, 28689, 37859, 40086, 42194, 57378, 63291, 75718, 86067, 113577, 126582, 162571, 172134, 189873, 227154, 325142, 340731, 379746, 487713, 681462, 975426, 1463139, 2763707, 2926278, 5527414, 8291121, 16582242, 24873363, 49746726]

約数ペア:

[(1, 49746726), (2, 24873363), (3, 16582242), (6, 8291121), (9, 5527414), (17, 2926278), (18, 2763707), (34, 1463139), (51, 975426), (73, 681462), (102, 487713), (131, 379746), (146, 340731), (153, 325142), (219, 227154), (262, 189873), (289, 172134), (306, 162571), (393, 126582), (438, 113577), (578, 86067), (657, 75718), (786, 63291), (867, 57378), (1179, 42194), (1241, 40086), (1314, 37859), (1734, 28689), (2227, 22338), (2358, 21097), (2482, 20043), (2601, 19126), (3723, 13362), (4454, 11169), (5202, 9563), (6681, 7446)]