55031384

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 106200720

約数和(自身を除く): 51169336

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 424, 428, 856, 1213, 2426, 4852, 5671, 9704, 11342, 22684, 45368, 64289, 128578, 129791, 257156, 259582, 514312, 519164, 1038328, 6878923, 13757846, 27515692, 55031384]

約数ペア:

[(1, 55031384), (2, 27515692), (4, 13757846), (8, 6878923), (53, 1038328), (106, 519164), (107, 514312), (212, 259582), (214, 257156), (424, 129791), (428, 128578), (856, 64289), (1213, 45368), (2426, 22684), (4852, 11342), (5671, 9704)]