55924360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 74090360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 151, 188, 197, 235, 302, 376, 394, 470, 604, 755, 788, 940, 985, 1208, 1510, 1576, 1880, 1970, 3020, 3940, 6040, 7097, 7880, 9259, 14194, 18518, 28388, 29747, 35485, 37036, 46295, 56776, 59494, 70970, 74072, 92590, 118988, 141940, 148735, 185180, 237976, 283880, 297470, 370360, 594940, 1189880, 1398109, 2796218, 5592436, 6990545, 11184872, 13981090, 27962180, 55924360]

約数ペア:

[(1, 55924360), (2, 27962180), (4, 13981090), (5, 11184872), (8, 6990545), (10, 5592436), (20, 2796218), (40, 1398109), (47, 1189880), (94, 594940), (151, 370360), (188, 297470), (197, 283880), (235, 237976), (302, 185180), (376, 148735), (394, 141940), (470, 118988), (604, 92590), (755, 74072), (788, 70970), (940, 59494), (985, 56776), (1208, 46295), (1510, 37036), (1576, 35485), (1880, 29747), (1970, 28388), (3020, 18518), (3940, 14194), (6040, 9259), (7097, 7880)]