55102208

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 127398432

約数和(自身を除く): 72296224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 317, 388, 448, 634, 679, 776, 896, 1268, 1358, 1552, 1792, 2219, 2536, 2716, 3104, 4438, 5072, 5432, 6208, 8876, 10144, 10864, 12416, 17752, 20288, 21728, 24832, 30749, 35504, 40576, 43456, 61498, 71008, 81152, 86912, 122996, 142016, 173824, 215243, 245992, 284032, 430486, 491984, 568064, 860972, 983968, 1721944, 1967936, 3443888, 3935872, 6887776, 7871744, 13775552, 27551104, 55102208]

約数ペア:

[(1, 55102208), (2, 27551104), (4, 13775552), (7, 7871744), (8, 6887776), (14, 3935872), (16, 3443888), (28, 1967936), (32, 1721944), (56, 983968), (64, 860972), (97, 568064), (112, 491984), (128, 430486), (194, 284032), (224, 245992), (256, 215243), (317, 173824), (388, 142016), (448, 122996), (634, 86912), (679, 81152), (776, 71008), (896, 61498), (1268, 43456), (1358, 40576), (1552, 35504), (1792, 30749), (2219, 24832), (2536, 21728), (2716, 20288), (3104, 17752), (4438, 12416), (5072, 10864), (5432, 10144), (6208, 8876)]