55149050852

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20305247}}^1$

素因数の和:20305355

約数の個数: 24

約数和(自身を含む): 111435201024

約数和(自身を除く): 56286150172

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 20305247, 40610494, 81220988, 142136729, 284273458, 568546916, 1969608959, 3939217918, 7878435836, 13787262713, 27574525426, 55149050852]

約数ペア:

[(1, 55149050852), (2, 27574525426), (4, 13787262713), (7, 7878435836), (14, 3939217918), (28, 1969608959), (97, 568546916), (194, 284273458), (388, 142136729), (679, 81220988), (1358, 40610494), (2716, 20305247)]