49314320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56039}}^1$

素因数の和:56063

約数の個数: 40

約数和(自身を含む): 125081280

約数和(自身を除く): 75766960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 56039, 112078, 224156, 280195, 448312, 560390, 616429, 896624, 1120780, 1232858, 2241560, 2465716, 3082145, 4483120, 4931432, 6164290, 9862864, 12328580, 24657160, 49314320]

約数ペア:

[(1, 49314320), (2, 24657160), (4, 12328580), (5, 9862864), (8, 6164290), (10, 4931432), (11, 4483120), (16, 3082145), (20, 2465716), (22, 2241560), (40, 1232858), (44, 1120780), (55, 896624), (80, 616429), (88, 560390), (110, 448312), (176, 280195), (220, 224156), (440, 112078), (880, 56039)]