42543893872

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1579}}^1\times {\mathrm{16673}}^1$

素因数の和:18361

約数の個数: 40

約数和(自身を含む): 83302637040

約数和(自身を除く): 40758743168

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1579, 1616, 3158, 6316, 12632, 16673, 25264, 33346, 66692, 133384, 159479, 266768, 318958, 637916, 1275832, 1683973, 2551664, 3367946, 6735892, 13471784, 26326667, 26943568, 52653334, 105306668, 210613336, 421226672, 2658993367, 5317986734, 10635973468, 21271946936, 42543893872]

約数ペア:

[(1, 42543893872), (2, 21271946936), (4, 10635973468), (8, 5317986734), (16, 2658993367), (101, 421226672), (202, 210613336), (404, 105306668), (808, 52653334), (1579, 26943568), (1616, 26326667), (3158, 13471784), (6316, 6735892), (12632, 3367946), (16673, 2551664), (25264, 1683973), (33346, 1275832), (66692, 637916), (133384, 318958), (159479, 266768)]