42391272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 140356800

約数和(自身を除く): 97965528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 49, 56, 58, 66, 77, 84, 87, 88, 98, 113, 116, 132, 147, 154, 168, 174, 196, 203, 226, 231, 232, 264, 294, 308, 319, 339, 348, 392, 406, 452, 462, 539, 588, 609, 616, 638, 678, 696, 791, 812, 904, 924, 957, 1078, 1176, 1218, 1243, 1276, 1356, 1421, 1582, 1617, 1624, 1848, 1914, 2156, 2233, 2373, 2436, 2486, 2552, 2712, 2842, 3164, 3234, 3277, 3729, 3828, 4263, 4312, 4466, 4746, 4872, 4972, 5537, 5684, 6328, 6468, 6554, 6699, 7458, 7656, 8526, 8701, 8932, 9492, 9831, 9944, 11074, 11368, 12936, 13108, 13398, 14916, 15631, 16611, 17052, 17402, 17864, 18984, 19662, 22148, 22939, 26103, 26216, 26796, 29832, 31262, 33222, 34104, 34804, 36047, 39324, 44296, 45878, 46893, 52206, 53592, 60907, 62524, 66444, 68817, 69608, 72094, 78648, 91756, 93786, 104412, 108141, 121814, 125048, 132888, 137634, 144188, 160573, 182721, 183512, 187572, 208824, 216282, 243628, 252329, 275268, 288376, 321146, 365442, 375144, 432564, 481719, 487256, 504658, 550536, 642292, 730884, 756987, 865128, 963438, 1009316, 1284584, 1461768, 1513974, 1766303, 1926876, 2018632, 3027948, 3532606, 3853752, 5298909, 6055896, 7065212, 10597818, 14130424, 21195636, 42391272]

約数ペア:

[(1, 42391272), (2, 21195636), (3, 14130424), (4, 10597818), (6, 7065212), (7, 6055896), (8, 5298909), (11, 3853752), (12, 3532606), (14, 3027948), (21, 2018632), (22, 1926876), (24, 1766303), (28, 1513974), (29, 1461768), (33, 1284584), (42, 1009316), (44, 963438), (49, 865128), (56, 756987), (58, 730884), (66, 642292), (77, 550536), (84, 504658), (87, 487256), (88, 481719), (98, 432564), (113, 375144), (116, 365442), (132, 321146), (147, 288376), (154, 275268), (168, 252329), (174, 243628), (196, 216282), (203, 208824), (226, 187572), (231, 183512), (232, 182721), (264, 160573), (294, 144188), (308, 137634), (319, 132888), (339, 125048), (348, 121814), (392, 108141), (406, 104412), (452, 93786), (462, 91756), (539, 78648), (588, 72094), (609, 69608), (616, 68817), (638, 66444), (678, 62524), (696, 60907), (791, 53592), (812, 52206), (904, 46893), (924, 45878), (957, 44296), (1078, 39324), (1176, 36047), (1218, 34804), (1243, 34104), (1276, 33222), (1356, 31262), (1421, 29832), (1582, 26796), (1617, 26216), (1624, 26103), (1848, 22939), (1914, 22148), (2156, 19662), (2233, 18984), (2373, 17864), (2436, 17402), (2486, 17052), (2552, 16611), (2712, 15631), (2842, 14916), (3164, 13398), (3234, 13108), (3277, 12936), (3729, 11368), (3828, 11074), (4263, 9944), (4312, 9831), (4466, 9492), (4746, 8932), (4872, 8701), (4972, 8526), (5537, 7656), (5684, 7458), (6328, 6699), (6468, 6554)]