51584904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 165792000

約数和(自身を除く): 114207096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 313, 327, 378, 436, 504, 626, 654, 756, 763, 872, 939, 981, 1252, 1308, 1512, 1526, 1878, 1962, 2191, 2289, 2504, 2616, 2817, 2943, 3052, 3756, 3924, 4382, 4578, 5634, 5886, 6104, 6573, 6867, 7512, 7848, 8451, 8764, 9156, 11268, 11772, 13146, 13734, 16902, 17528, 18312, 19719, 20601, 22536, 23544, 26292, 27468, 33804, 34117, 39438, 41202, 52584, 54936, 59157, 67608, 68234, 78876, 82404, 102351, 118314, 136468, 157752, 164808, 204702, 236628, 238819, 272936, 307053, 409404, 473256, 477638, 614106, 716457, 818808, 921159, 955276, 1228212, 1432914, 1842318, 1910552, 2149371, 2456424, 2865828, 3684636, 4298742, 5731656, 6448113, 7369272, 8597484, 12896226, 17194968, 25792452, 51584904]

約数ペア:

[(1, 51584904), (2, 25792452), (3, 17194968), (4, 12896226), (6, 8597484), (7, 7369272), (8, 6448113), (9, 5731656), (12, 4298742), (14, 3684636), (18, 2865828), (21, 2456424), (24, 2149371), (27, 1910552), (28, 1842318), (36, 1432914), (42, 1228212), (54, 955276), (56, 921159), (63, 818808), (72, 716457), (84, 614106), (108, 477638), (109, 473256), (126, 409404), (168, 307053), (189, 272936), (216, 238819), (218, 236628), (252, 204702), (313, 164808), (327, 157752), (378, 136468), (436, 118314), (504, 102351), (626, 82404), (654, 78876), (756, 68234), (763, 67608), (872, 59157), (939, 54936), (981, 52584), (1252, 41202), (1308, 39438), (1512, 34117), (1526, 33804), (1878, 27468), (1962, 26292), (2191, 23544), (2289, 22536), (2504, 20601), (2616, 19719), (2817, 18312), (2943, 17528), (3052, 16902), (3756, 13734), (3924, 13146), (4382, 11772), (4578, 11268), (5634, 9156), (5886, 8764), (6104, 8451), (6573, 7848), (6867, 7512)]