38148860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46523}}^1$

素因数の和:46573

約数の個数: 24

約数和(自身を含む): 82068336

約数和(自身を除く): 43919476

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 46523, 93046, 186092, 232615, 465230, 930460, 1907443, 3814886, 7629772, 9537215, 19074430, 38148860]

約数ペア:

[(1, 38148860), (2, 19074430), (4, 9537215), (5, 7629772), (10, 3814886), (20, 1907443), (41, 930460), (82, 465230), (164, 232615), (205, 186092), (410, 93046), (820, 46523)]