40004800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2273}}^1$

素因数の和:2306

約数の個数: 84

約数和(自身を含む): 107432856

約数和(自身を除く): 67428056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 2273, 3520, 4400, 4546, 8800, 9092, 11365, 17600, 18184, 22730, 25003, 36368, 45460, 50006, 56825, 72736, 90920, 100012, 113650, 125015, 145472, 181840, 200024, 227300, 250030, 363680, 400048, 454600, 500060, 625075, 727360, 800096, 909200, 1000120, 1250150, 1600192, 1818400, 2000240, 2500300, 3636800, 4000480, 5000600, 8000960, 10001200, 20002400, 40004800]

約数ペア:

[(1, 40004800), (2, 20002400), (4, 10001200), (5, 8000960), (8, 5000600), (10, 4000480), (11, 3636800), (16, 2500300), (20, 2000240), (22, 1818400), (25, 1600192), (32, 1250150), (40, 1000120), (44, 909200), (50, 800096), (55, 727360), (64, 625075), (80, 500060), (88, 454600), (100, 400048), (110, 363680), (160, 250030), (176, 227300), (200, 200024), (220, 181840), (275, 145472), (320, 125015), (352, 113650), (400, 100012), (440, 90920), (550, 72736), (704, 56825), (800, 50006), (880, 45460), (1100, 36368), (1600, 25003), (1760, 22730), (2200, 18184), (2273, 17600), (3520, 11365), (4400, 9092), (4546, 8800)]