53267680

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4969}}^1$

素因数の和:5051

約数の個数: 48

約数和(自身を含む): 127748880

約数和(自身を除く): 74481200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 4969, 5360, 9938, 10720, 19876, 24845, 39752, 49690, 79504, 99380, 159008, 198760, 332923, 397520, 665846, 795040, 1331692, 1664615, 2663384, 3329230, 5326768, 6658460, 10653536, 13316920, 26633840, 53267680]

約数ペア:

[(1, 53267680), (2, 26633840), (4, 13316920), (5, 10653536), (8, 6658460), (10, 5326768), (16, 3329230), (20, 2663384), (32, 1664615), (40, 1331692), (67, 795040), (80, 665846), (134, 397520), (160, 332923), (268, 198760), (335, 159008), (536, 99380), (670, 79504), (1072, 49690), (1340, 39752), (2144, 24845), (2680, 19876), (4969, 10720), (5360, 9938)]