56678024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2011}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 114925440

約数和(自身を除く): 58247416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2011, 2168, 3523, 4022, 7046, 8044, 14092, 16088, 26143, 28184, 52286, 104572, 209144, 544981, 1089962, 2179924, 4359848, 7084753, 14169506, 28339012, 56678024]

約数ペア:

[(1, 56678024), (2, 28339012), (4, 14169506), (8, 7084753), (13, 4359848), (26, 2179924), (52, 1089962), (104, 544981), (271, 209144), (542, 104572), (1084, 52286), (2011, 28184), (2168, 26143), (3523, 16088), (4022, 14092), (7046, 8044)]