48400768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 115668000

約数和(自身を除く): 67267232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 52, 58, 59, 64, 68, 104, 116, 118, 128, 136, 208, 221, 232, 236, 272, 377, 416, 442, 464, 472, 493, 544, 754, 767, 832, 884, 928, 944, 986, 1003, 1088, 1508, 1534, 1664, 1711, 1768, 1856, 1888, 1972, 2006, 2176, 3016, 3068, 3422, 3536, 3712, 3776, 3944, 4012, 6032, 6136, 6409, 6844, 7072, 7552, 7888, 8024, 12064, 12272, 12818, 13039, 13688, 14144, 15776, 16048, 22243, 24128, 24544, 25636, 26078, 27376, 28288, 29087, 31552, 32096, 44486, 48256, 49088, 51272, 52156, 54752, 58174, 63104, 64192, 88972, 98176, 102544, 104312, 109504, 116348, 128384, 177944, 205088, 208624, 219008, 232696, 355888, 378131, 410176, 417248, 465392, 711776, 756262, 820352, 834496, 930784, 1423552, 1512524, 1668992, 1861568, 2847104, 3025048, 3723136, 6050096, 12100192, 24200384, 48400768]

約数ペア:

[(1, 48400768), (2, 24200384), (4, 12100192), (8, 6050096), (13, 3723136), (16, 3025048), (17, 2847104), (26, 1861568), (29, 1668992), (32, 1512524), (34, 1423552), (52, 930784), (58, 834496), (59, 820352), (64, 756262), (68, 711776), (104, 465392), (116, 417248), (118, 410176), (128, 378131), (136, 355888), (208, 232696), (221, 219008), (232, 208624), (236, 205088), (272, 177944), (377, 128384), (416, 116348), (442, 109504), (464, 104312), (472, 102544), (493, 98176), (544, 88972), (754, 64192), (767, 63104), (832, 58174), (884, 54752), (928, 52156), (944, 51272), (986, 49088), (1003, 48256), (1088, 44486), (1508, 32096), (1534, 31552), (1664, 29087), (1711, 28288), (1768, 27376), (1856, 26078), (1888, 25636), (1972, 24544), (2006, 24128), (2176, 22243), (3016, 16048), (3068, 15776), (3422, 14144), (3536, 13688), (3712, 13039), (3776, 12818), (3944, 12272), (4012, 12064), (6032, 8024), (6136, 7888), (6409, 7552), (6844, 7072)]