23812000

素因数分解:

$2^5\times 5^3\times {\mathrm{5953}}^1$

素因数の和:5978

約数の個数: 48

約数和(自身を含む): 58515912

約数和(自身を除く): 34703912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 5953, 11906, 23812, 29765, 47624, 59530, 95248, 119060, 148825, 190496, 238120, 297650, 476240, 595300, 744125, 952480, 1190600, 1488250, 2381200, 2976500, 4762400, 5953000, 11906000, 23812000]

約数ペア:

[(1, 23812000), (2, 11906000), (4, 5953000), (5, 4762400), (8, 2976500), (10, 2381200), (16, 1488250), (20, 1190600), (25, 952480), (32, 744125), (40, 595300), (50, 476240), (80, 297650), (100, 238120), (125, 190496), (160, 148825), (200, 119060), (250, 95248), (400, 59530), (500, 47624), (800, 29765), (1000, 23812), (2000, 11906), (4000, 5953)]