54278488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21269}}^1$

素因数の和:21315

約数の個数: 32

約数和(自身を含む): 114858000

約数和(自身を除く): 60579512

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 21269, 42538, 85076, 170152, 233959, 467918, 616801, 935836, 1233602, 1871672, 2467204, 4934408, 6784811, 13569622, 27139244, 54278488]

約数ペア:

[(1, 54278488), (2, 27139244), (4, 13569622), (8, 6784811), (11, 4934408), (22, 2467204), (29, 1871672), (44, 1233602), (58, 935836), (88, 616801), (116, 467918), (232, 233959), (319, 170152), (638, 85076), (1276, 42538), (2552, 21269)]