23579440

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 55094688

約数和(自身を除く): 31515248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1223, 1928, 2410, 2446, 3856, 4820, 4892, 6115, 9640, 9784, 12230, 19280, 19568, 24460, 48920, 97840, 294743, 589486, 1178972, 1473715, 2357944, 2947430, 4715888, 5894860, 11789720, 23579440]

約数ペア:

[(1, 23579440), (2, 11789720), (4, 5894860), (5, 4715888), (8, 2947430), (10, 2357944), (16, 1473715), (20, 1178972), (40, 589486), (80, 294743), (241, 97840), (482, 48920), (964, 24460), (1205, 19568), (1223, 19280), (1928, 12230), (2410, 9784), (2446, 9640), (3856, 6115), (4820, 4892)]