51429186

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 122923008

約数和(自身を除く): 71493822

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 47, 53, 62, 74, 93, 94, 106, 111, 141, 159, 186, 222, 279, 282, 318, 333, 423, 477, 558, 666, 846, 954, 1147, 1457, 1643, 1739, 1961, 2294, 2491, 2914, 3286, 3441, 3478, 3922, 4371, 4929, 4982, 5217, 5883, 6882, 7473, 8742, 9858, 10323, 10434, 11766, 13113, 14787, 14946, 15651, 17649, 20646, 22419, 26226, 29574, 31302, 35298, 44838, 53909, 60791, 77221, 92167, 107818, 121582, 154442, 161727, 182373, 184334, 231663, 276501, 323454, 364746, 463326, 485181, 547119, 553002, 694989, 829503, 970362, 1094238, 1389978, 1659006, 2857177, 5714354, 8571531, 17143062, 25714593, 51429186]

約数ペア:

[(1, 51429186), (2, 25714593), (3, 17143062), (6, 8571531), (9, 5714354), (18, 2857177), (31, 1659006), (37, 1389978), (47, 1094238), (53, 970362), (62, 829503), (74, 694989), (93, 553002), (94, 547119), (106, 485181), (111, 463326), (141, 364746), (159, 323454), (186, 276501), (222, 231663), (279, 184334), (282, 182373), (318, 161727), (333, 154442), (423, 121582), (477, 107818), (558, 92167), (666, 77221), (846, 60791), (954, 53909), (1147, 44838), (1457, 35298), (1643, 31302), (1739, 29574), (1961, 26226), (2294, 22419), (2491, 20646), (2914, 17649), (3286, 15651), (3441, 14946), (3478, 14787), (3922, 13113), (4371, 11766), (4929, 10434), (4982, 10323), (5217, 9858), (5883, 8742), (6882, 7473)]