42678432

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 134447040

約数和(自身を除く): 91768608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 379, 391, 408, 414, 544, 552, 612, 736, 758, 782, 816, 828, 1104, 1137, 1173, 1224, 1516, 1564, 1632, 1656, 2208, 2274, 2346, 2448, 3032, 3128, 3312, 3411, 3519, 4548, 4692, 4896, 6064, 6256, 6443, 6624, 6822, 7038, 8717, 9096, 9384, 12128, 12512, 12886, 13644, 14076, 17434, 18192, 18768, 19329, 25772, 26151, 27288, 28152, 34868, 36384, 37536, 38658, 51544, 52302, 54576, 56304, 57987, 69736, 77316, 78453, 103088, 104604, 109152, 112608, 115974, 139472, 148189, 154632, 156906, 206176, 209208, 231948, 278944, 296378, 309264, 313812, 418416, 444567, 463896, 592756, 618528, 627624, 836832, 889134, 927792, 1185512, 1255248, 1333701, 1778268, 1855584, 2371024, 2510496, 2667402, 3556536, 4742048, 5334804, 7113072, 10669608, 14226144, 21339216, 42678432]

約数ペア:

[(1, 42678432), (2, 21339216), (3, 14226144), (4, 10669608), (6, 7113072), (8, 5334804), (9, 4742048), (12, 3556536), (16, 2667402), (17, 2510496), (18, 2371024), (23, 1855584), (24, 1778268), (32, 1333701), (34, 1255248), (36, 1185512), (46, 927792), (48, 889134), (51, 836832), (68, 627624), (69, 618528), (72, 592756), (92, 463896), (96, 444567), (102, 418416), (136, 313812), (138, 309264), (144, 296378), (153, 278944), (184, 231948), (204, 209208), (207, 206176), (272, 156906), (276, 154632), (288, 148189), (306, 139472), (368, 115974), (379, 112608), (391, 109152), (408, 104604), (414, 103088), (544, 78453), (552, 77316), (612, 69736), (736, 57987), (758, 56304), (782, 54576), (816, 52302), (828, 51544), (1104, 38658), (1137, 37536), (1173, 36384), (1224, 34868), (1516, 28152), (1564, 27288), (1632, 26151), (1656, 25772), (2208, 19329), (2274, 18768), (2346, 18192), (2448, 17434), (3032, 14076), (3128, 13644), (3312, 12886), (3411, 12512), (3519, 12128), (4548, 9384), (4692, 9096), (4896, 8717), (6064, 7038), (6256, 6822), (6443, 6624)]