48946480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55621}}^1$

素因数の和:55645

約数の個数: 40

約数和(自身を含む): 124148304

約数和(自身を除く): 75201824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55621, 111242, 222484, 278105, 444968, 556210, 611831, 889936, 1112420, 1223662, 2224840, 2447324, 3059155, 4449680, 4894648, 6118310, 9789296, 12236620, 24473240, 48946480]

約数ペア:

[(1, 48946480), (2, 24473240), (4, 12236620), (5, 9789296), (8, 6118310), (10, 4894648), (11, 4449680), (16, 3059155), (20, 2447324), (22, 2224840), (40, 1223662), (44, 1112420), (55, 889936), (80, 611831), (88, 556210), (110, 444968), (176, 278105), (220, 222484), (440, 111242), (880, 55621)]