48862880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27763}}^1$

素因数の和:27789

約数の個数: 48

約数和(自身を含む): 125937504

約数和(自身を除く): 77074624

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, 27763, 55526, 111052, 138815, 222104, 277630, 305393, 444208, 555260, 610786, 888416, 1110520, 1221572, 1526965, 2221040, 2443144, 3053930, 4442080, 4886288, 6107860, 9772576, 12215720, 24431440, 48862880]

約数ペア:

[(1, 48862880), (2, 24431440), (4, 12215720), (5, 9772576), (8, 6107860), (10, 4886288), (11, 4442080), (16, 3053930), (20, 2443144), (22, 2221040), (32, 1526965), (40, 1221572), (44, 1110520), (55, 888416), (80, 610786), (88, 555260), (110, 444208), (160, 305393), (176, 277630), (220, 222104), (352, 138815), (440, 111052), (880, 55526), (1760, 27763)]