55276816

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13339}}^1$

素因数の和:13391

約数の個数: 40

約数和(自身を含む): 125716160

約数和(自身を除く): 70439344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 13339, 26678, 53356, 93373, 106712, 186746, 213424, 373492, 493543, 746984, 987086, 1493968, 1974172, 3454801, 3948344, 6909602, 7896688, 13819204, 27638408, 55276816]

約数ペア:

[(1, 55276816), (2, 27638408), (4, 13819204), (7, 7896688), (8, 6909602), (14, 3948344), (16, 3454801), (28, 1974172), (37, 1493968), (56, 987086), (74, 746984), (112, 493543), (148, 373492), (259, 213424), (296, 186746), (518, 106712), (592, 93373), (1036, 53356), (2072, 26678), (4144, 13339)]