55894048

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 138378240

約数和(自身を除く): 82484192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 532, 571, 608, 644, 736, 874, 1064, 1142, 1288, 1748, 2128, 2284, 2576, 3059, 3496, 3997, 4256, 4568, 5152, 6118, 6992, 7994, 9136, 10849, 12236, 13133, 13984, 15988, 18272, 21698, 24472, 26266, 31976, 43396, 48944, 52532, 63952, 75943, 86792, 91931, 97888, 105064, 127904, 151886, 173584, 183862, 210128, 249527, 303772, 347168, 367724, 420256, 499054, 607544, 735448, 998108, 1215088, 1470896, 1746689, 1996216, 2430176, 2941792, 3493378, 3992432, 6986756, 7984864, 13973512, 27947024, 55894048]

約数ペア:

[(1, 55894048), (2, 27947024), (4, 13973512), (7, 7984864), (8, 6986756), (14, 3992432), (16, 3493378), (19, 2941792), (23, 2430176), (28, 1996216), (32, 1746689), (38, 1470896), (46, 1215088), (56, 998108), (76, 735448), (92, 607544), (112, 499054), (133, 420256), (152, 367724), (161, 347168), (184, 303772), (224, 249527), (266, 210128), (304, 183862), (322, 173584), (368, 151886), (437, 127904), (532, 105064), (571, 97888), (608, 91931), (644, 86792), (736, 75943), (874, 63952), (1064, 52532), (1142, 48944), (1288, 43396), (1748, 31976), (2128, 26266), (2284, 24472), (2576, 21698), (3059, 18272), (3496, 15988), (3997, 13984), (4256, 13133), (4568, 12236), (5152, 10849), (6118, 9136), (6992, 7994)]