53110700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27953}}^1$

素因数の和:27986

約数の個数: 36

約数和(自身を含む): 121320360

約数和(自身を除く): 68209660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 27953, 55906, 111812, 139765, 279530, 531107, 559060, 698825, 1062214, 1397650, 2124428, 2655535, 2795300, 5311070, 10622140, 13277675, 26555350, 53110700]

約数ペア:

[(1, 53110700), (2, 26555350), (4, 13277675), (5, 10622140), (10, 5311070), (19, 2795300), (20, 2655535), (25, 2124428), (38, 1397650), (50, 1062214), (76, 698825), (95, 559060), (100, 531107), (190, 279530), (380, 139765), (475, 111812), (950, 55906), (1900, 27953)]