38879808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 115214400

約数和(自身を除く): 76334592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 132, 164, 176, 192, 246, 264, 328, 352, 449, 451, 492, 528, 656, 704, 898, 902, 984, 1056, 1312, 1347, 1353, 1796, 1804, 1968, 2112, 2624, 2694, 2706, 3592, 3608, 3936, 4939, 5388, 5412, 7184, 7216, 7872, 9878, 10776, 10824, 14368, 14432, 14817, 18409, 19756, 21552, 21648, 28736, 28864, 29634, 36818, 39512, 43104, 43296, 55227, 59268, 73636, 79024, 86208, 86592, 110454, 118536, 147272, 158048, 202499, 220908, 237072, 294544, 316096, 404998, 441816, 474144, 589088, 607497, 809996, 883632, 948288, 1178176, 1214994, 1619992, 1767264, 2429988, 3239984, 3534528, 4859976, 6479968, 9719952, 12959936, 19439904, 38879808]

約数ペア:

[(1, 38879808), (2, 19439904), (3, 12959936), (4, 9719952), (6, 6479968), (8, 4859976), (11, 3534528), (12, 3239984), (16, 2429988), (22, 1767264), (24, 1619992), (32, 1214994), (33, 1178176), (41, 948288), (44, 883632), (48, 809996), (64, 607497), (66, 589088), (82, 474144), (88, 441816), (96, 404998), (123, 316096), (132, 294544), (164, 237072), (176, 220908), (192, 202499), (246, 158048), (264, 147272), (328, 118536), (352, 110454), (449, 86592), (451, 86208), (492, 79024), (528, 73636), (656, 59268), (704, 55227), (898, 43296), (902, 43104), (984, 39512), (1056, 36818), (1312, 29634), (1347, 28864), (1353, 28736), (1796, 21648), (1804, 21552), (1968, 19756), (2112, 18409), (2624, 14817), (2694, 14432), (2706, 14368), (3592, 10824), (3608, 10776), (3936, 9878), (4939, 7872), (5388, 7216), (5412, 7184)]