51354456

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 133747200

約数和(自身を除く): 82392744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 859, 1128, 1272, 1718, 2491, 2577, 3436, 4982, 5154, 6872, 7473, 9964, 10308, 14946, 19928, 20616, 29892, 40373, 45527, 59784, 80746, 91054, 121119, 136581, 161492, 182108, 242238, 273162, 322984, 364216, 484476, 546324, 968952, 1092648, 2139769, 4279538, 6419307, 8559076, 12838614, 17118152, 25677228, 51354456]

約数ペア:

[(1, 51354456), (2, 25677228), (3, 17118152), (4, 12838614), (6, 8559076), (8, 6419307), (12, 4279538), (24, 2139769), (47, 1092648), (53, 968952), (94, 546324), (106, 484476), (141, 364216), (159, 322984), (188, 273162), (212, 242238), (282, 182108), (318, 161492), (376, 136581), (424, 121119), (564, 91054), (636, 80746), (859, 59784), (1128, 45527), (1272, 40373), (1718, 29892), (2491, 20616), (2577, 19928), (3436, 14946), (4982, 10308), (5154, 9964), (6872, 7473)]