52963240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120371}}^1$

素因数の和:120393

約数の個数: 32

約数和(自身を含む): 130001760

約数和(自身を除く): 77038520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 120371, 240742, 481484, 601855, 962968, 1203710, 1324081, 2407420, 2648162, 4814840, 5296324, 6620405, 10592648, 13240810, 26481620, 52963240]

約数ペア:

[(1, 52963240), (2, 26481620), (4, 13240810), (5, 10592648), (8, 6620405), (10, 5296324), (11, 4814840), (20, 2648162), (22, 2407420), (40, 1324081), (44, 1203710), (55, 962968), (88, 601855), (110, 481484), (220, 240742), (440, 120371)]