51516528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 167132160

約数和(自身を除く): 115615632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 311, 336, 348, 357, 406, 408, 464, 476, 493, 609, 622, 696, 714, 812, 816, 933, 952, 986, 1218, 1244, 1392, 1428, 1479, 1624, 1866, 1904, 1972, 2177, 2436, 2488, 2856, 2958, 3248, 3451, 3732, 3944, 4354, 4872, 4976, 5287, 5712, 5916, 6531, 6902, 7464, 7888, 8708, 9019, 9744, 10353, 10574, 11832, 13062, 13804, 14928, 15861, 17416, 18038, 20706, 21148, 23664, 26124, 27057, 27608, 31722, 34832, 36076, 37009, 41412, 42296, 52248, 54114, 55216, 63133, 63444, 72152, 74018, 82824, 84592, 104496, 108228, 111027, 126266, 126888, 144304, 148036, 153323, 165648, 189399, 216456, 222054, 252532, 253776, 296072, 306646, 378798, 432912, 444108, 459969, 505064, 592144, 613292, 757596, 888216, 919938, 1010128, 1073261, 1226584, 1515192, 1776432, 1839876, 2146522, 2453168, 3030384, 3219783, 3679752, 4293044, 6439566, 7359504, 8586088, 12879132, 17172176, 25758264, 51516528]

約数ペア:

[(1, 51516528), (2, 25758264), (3, 17172176), (4, 12879132), (6, 8586088), (7, 7359504), (8, 6439566), (12, 4293044), (14, 3679752), (16, 3219783), (17, 3030384), (21, 2453168), (24, 2146522), (28, 1839876), (29, 1776432), (34, 1515192), (42, 1226584), (48, 1073261), (51, 1010128), (56, 919938), (58, 888216), (68, 757596), (84, 613292), (87, 592144), (102, 505064), (112, 459969), (116, 444108), (119, 432912), (136, 378798), (168, 306646), (174, 296072), (203, 253776), (204, 252532), (232, 222054), (238, 216456), (272, 189399), (311, 165648), (336, 153323), (348, 148036), (357, 144304), (406, 126888), (408, 126266), (464, 111027), (476, 108228), (493, 104496), (609, 84592), (622, 82824), (696, 74018), (714, 72152), (812, 63444), (816, 63133), (933, 55216), (952, 54114), (986, 52248), (1218, 42296), (1244, 41412), (1392, 37009), (1428, 36076), (1479, 34832), (1624, 31722), (1866, 27608), (1904, 27057), (1972, 26124), (2177, 23664), (2436, 21148), (2488, 20706), (2856, 18038), (2958, 17416), (3248, 15861), (3451, 14928), (3732, 13804), (3944, 13062), (4354, 11832), (4872, 10574), (4976, 10353), (5287, 9744), (5712, 9019), (5916, 8708), (6531, 7888), (6902, 7464)]