39343300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20740

約数の個数: 36

約数和(自身を含む): 89872720

約数和(自身を除く): 50529420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 20707, 41414, 82828, 103535, 207070, 393433, 414140, 517675, 786866, 1035350, 1573732, 1967165, 2070700, 3934330, 7868660, 9835825, 19671650, 39343300]

約数ペア:

[(1, 39343300), (2, 19671650), (4, 9835825), (5, 7868660), (10, 3934330), (19, 2070700), (20, 1967165), (25, 1573732), (38, 1035350), (50, 786866), (76, 517675), (95, 414140), (100, 393433), (190, 207070), (380, 103535), (475, 82828), (950, 41414), (1900, 20707)]