57087680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13723}}^1$

素因数の和:13753

約数の個数: 56

約数和(自身を含む): 146407632

約数和(自身を除く): 89319952

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, 13723, 27446, 54892, 68615, 109784, 137230, 178399, 219568, 274460, 356798, 439136, 548920, 713596, 878272, 891995, 1097840, 1427192, 1783990, 2195680, 2854384, 3567980, 4391360, 5708768, 7135960, 11417536, 14271920, 28543840, 57087680]

約数ペア:

[(1, 57087680), (2, 28543840), (4, 14271920), (5, 11417536), (8, 7135960), (10, 5708768), (13, 4391360), (16, 3567980), (20, 2854384), (26, 2195680), (32, 1783990), (40, 1427192), (52, 1097840), (64, 891995), (65, 878272), (80, 713596), (104, 548920), (130, 439136), (160, 356798), (208, 274460), (260, 219568), (320, 178399), (416, 137230), (520, 109784), (832, 68615), (1040, 54892), (2080, 27446), (4160, 13723)]