56440272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 181488384

約数和(自身を除く): 125048112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 41, 42, 48, 51, 56, 68, 82, 84, 102, 112, 119, 123, 136, 164, 168, 204, 238, 241, 246, 272, 287, 328, 336, 357, 408, 476, 482, 492, 574, 656, 697, 714, 723, 816, 861, 952, 964, 984, 1148, 1394, 1428, 1446, 1687, 1722, 1904, 1928, 1968, 2091, 2296, 2788, 2856, 2892, 3374, 3444, 3856, 4097, 4182, 4592, 4879, 5061, 5576, 5712, 5784, 6748, 6888, 8194, 8364, 9758, 9881, 10122, 11152, 11568, 12291, 13496, 13776, 14637, 16388, 16728, 19516, 19762, 20244, 24582, 26992, 28679, 29274, 29643, 32776, 33456, 39032, 39524, 40488, 49164, 57358, 58548, 59286, 65552, 69167, 78064, 79048, 80976, 86037, 98328, 114716, 117096, 118572, 138334, 158096, 167977, 172074, 196656, 207501, 229432, 234192, 237144, 276668, 335954, 344148, 415002, 458864, 474288, 503931, 553336, 671908, 688296, 830004, 1007862, 1106672, 1175839, 1343816, 1376592, 1660008, 2015724, 2351678, 2687632, 3320016, 3527517, 4031448, 4703356, 7055034, 8062896, 9406712, 14110068, 18813424, 28220136, 56440272]

約数ペア:

[(1, 56440272), (2, 28220136), (3, 18813424), (4, 14110068), (6, 9406712), (7, 8062896), (8, 7055034), (12, 4703356), (14, 4031448), (16, 3527517), (17, 3320016), (21, 2687632), (24, 2351678), (28, 2015724), (34, 1660008), (41, 1376592), (42, 1343816), (48, 1175839), (51, 1106672), (56, 1007862), (68, 830004), (82, 688296), (84, 671908), (102, 553336), (112, 503931), (119, 474288), (123, 458864), (136, 415002), (164, 344148), (168, 335954), (204, 276668), (238, 237144), (241, 234192), (246, 229432), (272, 207501), (287, 196656), (328, 172074), (336, 167977), (357, 158096), (408, 138334), (476, 118572), (482, 117096), (492, 114716), (574, 98328), (656, 86037), (697, 80976), (714, 79048), (723, 78064), (816, 69167), (861, 65552), (952, 59286), (964, 58548), (984, 57358), (1148, 49164), (1394, 40488), (1428, 39524), (1446, 39032), (1687, 33456), (1722, 32776), (1904, 29643), (1928, 29274), (1968, 28679), (2091, 26992), (2296, 24582), (2788, 20244), (2856, 19762), (2892, 19516), (3374, 16728), (3444, 16388), (3856, 14637), (4097, 13776), (4182, 13496), (4592, 12291), (4879, 11568), (5061, 11152), (5576, 10122), (5712, 9881), (5784, 9758), (6748, 8364), (6888, 8194)]