49369760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28051}}^1$

素因数の和:28077

約数の個数: 48

約数和(自身を含む): 127243872

約数和(自身を除く): 77874112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 28051, 56102, 112204, 140255, 224408, 280510, 308561, 448816, 561020, 617122, 897632, 1122040, 1234244, 1542805, 2244080, 2468488, 3085610, 4488160, 4936976, 6171220, 9873952, 12342440, 24684880, 49369760]

約数ペア:

[(1, 49369760), (2, 24684880), (4, 12342440), (5, 9873952), (8, 6171220), (10, 4936976), (11, 4488160), (16, 3085610), (20, 2468488), (22, 2244080), (32, 1542805), (40, 1234244), (44, 1122040), (55, 897632), (80, 617122), (88, 561020), (110, 448816), (160, 308561), (176, 280510), (220, 224408), (352, 140255), (440, 112204), (880, 56102), (1760, 28051)]