57403840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13799}}^1$

素因数の和:13829

約数の個数: 56

約数和(自身を含む): 147218400

約数和(自身を除く): 89814560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 13799, 27598, 55196, 68995, 110392, 137990, 179387, 220784, 275980, 358774, 441568, 551960, 717548, 883136, 896935, 1103920, 1435096, 1793870, 2207840, 2870192, 3587740, 4415680, 5740384, 7175480, 11480768, 14350960, 28701920, 57403840]

約数ペア:

[(1, 57403840), (2, 28701920), (4, 14350960), (5, 11480768), (8, 7175480), (10, 5740384), (13, 4415680), (16, 3587740), (20, 2870192), (26, 2207840), (32, 1793870), (40, 1435096), (52, 1103920), (64, 896935), (65, 883136), (80, 717548), (104, 551960), (130, 441568), (160, 358774), (208, 275980), (260, 220784), (320, 179387), (416, 137990), (520, 110392), (832, 68995), (1040, 55196), (2080, 27598), (4160, 13799)]