82759480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{44021}}^1$

素因数の和:44079

約数の個数: 32

約数和(自身を含む): 190175040

約数和(自身を除く): 107415560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 44021, 88042, 176084, 220105, 352168, 440210, 880420, 1760840, 2068987, 4137974, 8275948, 10344935, 16551896, 20689870, 41379740, 82759480]

約数ペア:

[(1, 82759480), (2, 41379740), (4, 20689870), (5, 16551896), (8, 10344935), (10, 8275948), (20, 4137974), (40, 2068987), (47, 1760840), (94, 880420), (188, 440210), (235, 352168), (376, 220105), (470, 176084), (940, 88042), (1880, 44021)]