23748820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 52093440

約数和(自身を除く): 28344620

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 479, 670, 740, 958, 1340, 1916, 2395, 2479, 4790, 4958, 9580, 9916, 12395, 17723, 24790, 32093, 35446, 49580, 64186, 70892, 88615, 128372, 160465, 177230, 320930, 354460, 641860, 1187441, 2374882, 4749764, 5937205, 11874410, 23748820]

約数ペア:

[(1, 23748820), (2, 11874410), (4, 5937205), (5, 4749764), (10, 2374882), (20, 1187441), (37, 641860), (67, 354460), (74, 320930), (134, 177230), (148, 160465), (185, 128372), (268, 88615), (335, 70892), (370, 64186), (479, 49580), (670, 35446), (740, 32093), (958, 24790), (1340, 17723), (1916, 12395), (2395, 9916), (2479, 9580), (4790, 4958)]