51926616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 167846400

約数和(自身を除く): 115919784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 563, 732, 756, 854, 1098, 1126, 1281, 1464, 1512, 1647, 1689, 1708, 2196, 2252, 2562, 3294, 3378, 3416, 3843, 3941, 4392, 4504, 5067, 5124, 6588, 6756, 7686, 7882, 10134, 10248, 11529, 11823, 13176, 13512, 15201, 15372, 15764, 20268, 23058, 23646, 30402, 30744, 31528, 34343, 35469, 40536, 46116, 47292, 60804, 68686, 70938, 92232, 94584, 103029, 106407, 121608, 137372, 141876, 206058, 212814, 240401, 274744, 283752, 309087, 412116, 425628, 480802, 618174, 721203, 824232, 851256, 927261, 961604, 1236348, 1442406, 1854522, 1923208, 2163609, 2472696, 2884812, 3709044, 4327218, 5769624, 6490827, 7418088, 8654436, 12981654, 17308872, 25963308, 51926616]

約数ペア:

[(1, 51926616), (2, 25963308), (3, 17308872), (4, 12981654), (6, 8654436), (7, 7418088), (8, 6490827), (9, 5769624), (12, 4327218), (14, 3709044), (18, 2884812), (21, 2472696), (24, 2163609), (27, 1923208), (28, 1854522), (36, 1442406), (42, 1236348), (54, 961604), (56, 927261), (61, 851256), (63, 824232), (72, 721203), (84, 618174), (108, 480802), (122, 425628), (126, 412116), (168, 309087), (183, 283752), (189, 274744), (216, 240401), (244, 212814), (252, 206058), (366, 141876), (378, 137372), (427, 121608), (488, 106407), (504, 103029), (549, 94584), (563, 92232), (732, 70938), (756, 68686), (854, 60804), (1098, 47292), (1126, 46116), (1281, 40536), (1464, 35469), (1512, 34343), (1647, 31528), (1689, 30744), (1708, 30402), (2196, 23646), (2252, 23058), (2562, 20268), (3294, 15764), (3378, 15372), (3416, 15201), (3843, 13512), (3941, 13176), (4392, 11823), (4504, 11529), (5067, 10248), (5124, 10134), (6588, 7882), (6756, 7686)]