40943692

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 72648576

約数和(自身を除く): 31704884

約数列:

[1, 2, 4, 197, 223, 233, 394, 446, 466, 788, 892, 932, 43931, 45901, 51959, 87862, 91802, 103918, 175724, 183604, 207836, 10235923, 20471846, 40943692]

約数ペア:

[(1, 40943692), (2, 20471846), (4, 10235923), (197, 207836), (223, 183604), (233, 175724), (394, 103918), (446, 91802), (466, 87862), (788, 51959), (892, 45901), (932, 43931)]