51584568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 151670400

約数和(自身を除く): 100085832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 139, 141, 168, 188, 278, 282, 329, 376, 417, 556, 564, 658, 834, 973, 987, 1112, 1128, 1316, 1668, 1946, 1974, 2209, 2632, 2919, 3336, 3892, 3948, 4418, 5838, 6533, 6627, 7784, 7896, 8836, 11676, 13066, 13254, 15463, 17672, 19599, 23352, 26132, 26508, 30926, 39198, 45731, 46389, 52264, 53016, 61852, 78396, 91462, 92778, 123704, 137193, 156792, 182924, 185556, 274386, 307051, 365848, 371112, 548772, 614102, 921153, 1097544, 1228204, 1842306, 2149357, 2456408, 3684612, 4298714, 6448071, 7369224, 8597428, 12896142, 17194856, 25792284, 51584568]

約数ペア:

[(1, 51584568), (2, 25792284), (3, 17194856), (4, 12896142), (6, 8597428), (7, 7369224), (8, 6448071), (12, 4298714), (14, 3684612), (21, 2456408), (24, 2149357), (28, 1842306), (42, 1228204), (47, 1097544), (56, 921153), (84, 614102), (94, 548772), (139, 371112), (141, 365848), (168, 307051), (188, 274386), (278, 185556), (282, 182924), (329, 156792), (376, 137193), (417, 123704), (556, 92778), (564, 91462), (658, 78396), (834, 61852), (973, 53016), (987, 52264), (1112, 46389), (1128, 45731), (1316, 39198), (1668, 30926), (1946, 26508), (1974, 26132), (2209, 23352), (2632, 19599), (2919, 17672), (3336, 15463), (3892, 13254), (3948, 13066), (4418, 11676), (5838, 8836), (6533, 7896), (6627, 7784)]