26190472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 67495680

約数和(自身を除く): 41305208

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 41, 44, 56, 61, 68, 77, 82, 88, 119, 122, 136, 154, 164, 187, 238, 244, 287, 308, 328, 374, 427, 451, 476, 488, 574, 616, 671, 697, 748, 854, 902, 952, 1037, 1148, 1309, 1342, 1394, 1496, 1708, 1804, 2074, 2296, 2501, 2618, 2684, 2788, 3157, 3416, 3608, 4148, 4697, 4879, 5002, 5236, 5368, 5576, 6314, 7259, 7667, 8296, 9394, 9758, 10004, 10472, 11407, 12628, 14518, 15334, 17507, 18788, 19516, 20008, 22814, 25256, 27511, 29036, 30668, 35014, 37576, 39032, 42517, 45628, 53669, 55022, 58072, 61336, 70028, 79849, 85034, 91256, 107338, 110044, 140056, 159698, 170068, 192577, 214676, 220088, 297619, 319396, 340136, 385154, 429352, 467687, 595238, 638792, 770308, 935374, 1190476, 1540616, 1870748, 2380952, 3273809, 3741496, 6547618, 13095236, 26190472]

約数ペア:

[(1, 26190472), (2, 13095236), (4, 6547618), (7, 3741496), (8, 3273809), (11, 2380952), (14, 1870748), (17, 1540616), (22, 1190476), (28, 935374), (34, 770308), (41, 638792), (44, 595238), (56, 467687), (61, 429352), (68, 385154), (77, 340136), (82, 319396), (88, 297619), (119, 220088), (122, 214676), (136, 192577), (154, 170068), (164, 159698), (187, 140056), (238, 110044), (244, 107338), (287, 91256), (308, 85034), (328, 79849), (374, 70028), (427, 61336), (451, 58072), (476, 55022), (488, 53669), (574, 45628), (616, 42517), (671, 39032), (697, 37576), (748, 35014), (854, 30668), (902, 29036), (952, 27511), (1037, 25256), (1148, 22814), (1309, 20008), (1342, 19516), (1394, 18788), (1496, 17507), (1708, 15334), (1804, 14518), (2074, 12628), (2296, 11407), (2501, 10472), (2618, 10004), (2684, 9758), (2788, 9394), (3157, 8296), (3416, 7667), (3608, 7259), (4148, 6314), (4697, 5576), (4879, 5368), (5002, 5236)]