42698656

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 119218176

約数和(自身を除く): 76519520

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 43, 44, 52, 56, 62, 77, 86, 88, 91, 104, 112, 124, 143, 154, 172, 176, 182, 208, 217, 224, 248, 286, 301, 308, 341, 344, 352, 364, 403, 416, 434, 473, 496, 559, 572, 602, 616, 682, 688, 728, 806, 868, 946, 992, 1001, 1118, 1144, 1204, 1232, 1333, 1364, 1376, 1456, 1612, 1736, 1892, 2002, 2236, 2288, 2387, 2408, 2464, 2666, 2728, 2821, 2912, 3224, 3311, 3472, 3784, 3913, 4004, 4433, 4472, 4576, 4774, 4816, 5332, 5456, 5642, 6149, 6448, 6622, 6944, 7568, 7826, 8008, 8866, 8944, 9331, 9548, 9632, 10664, 10912, 11284, 12298, 12896, 13244, 14663, 15136, 15652, 16016, 17329, 17732, 17888, 18662, 19096, 21328, 22568, 24596, 26488, 29326, 31031, 31304, 32032, 34658, 35464, 37324, 38192, 42656, 43043, 45136, 49192, 52976, 58652, 62062, 62608, 69316, 70928, 74648, 76384, 86086, 90272, 98384, 102641, 105952, 117304, 121303, 124124, 125216, 138632, 141856, 149296, 172172, 190619, 196768, 205282, 234608, 242606, 248248, 277264, 298592, 344344, 381238, 410564, 469216, 485212, 496496, 554528, 688688, 762476, 821128, 970424, 992992, 1334333, 1377376, 1524952, 1642256, 1940848, 2668666, 3049904, 3284512, 3881696, 5337332, 6099808, 10674664, 21349328, 42698656]

約数ペア:

[(1, 42698656), (2, 21349328), (4, 10674664), (7, 6099808), (8, 5337332), (11, 3881696), (13, 3284512), (14, 3049904), (16, 2668666), (22, 1940848), (26, 1642256), (28, 1524952), (31, 1377376), (32, 1334333), (43, 992992), (44, 970424), (52, 821128), (56, 762476), (62, 688688), (77, 554528), (86, 496496), (88, 485212), (91, 469216), (104, 410564), (112, 381238), (124, 344344), (143, 298592), (154, 277264), (172, 248248), (176, 242606), (182, 234608), (208, 205282), (217, 196768), (224, 190619), (248, 172172), (286, 149296), (301, 141856), (308, 138632), (341, 125216), (344, 124124), (352, 121303), (364, 117304), (403, 105952), (416, 102641), (434, 98384), (473, 90272), (496, 86086), (559, 76384), (572, 74648), (602, 70928), (616, 69316), (682, 62608), (688, 62062), (728, 58652), (806, 52976), (868, 49192), (946, 45136), (992, 43043), (1001, 42656), (1118, 38192), (1144, 37324), (1204, 35464), (1232, 34658), (1333, 32032), (1364, 31304), (1376, 31031), (1456, 29326), (1612, 26488), (1736, 24596), (1892, 22568), (2002, 21328), (2236, 19096), (2288, 18662), (2387, 17888), (2408, 17732), (2464, 17329), (2666, 16016), (2728, 15652), (2821, 15136), (2912, 14663), (3224, 13244), (3311, 12896), (3472, 12298), (3784, 11284), (3913, 10912), (4004, 10664), (4433, 9632), (4472, 9548), (4576, 9331), (4774, 8944), (4816, 8866), (5332, 8008), (5456, 7826), (5642, 7568), (6149, 6944), (6448, 6622)]