42981752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4481}}^1$

素因数の和:4607

約数の個数: 32

約数和(自身を含む): 88743600

約数和(自身を除く): 45761848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4481, 4796, 8962, 9592, 17924, 35848, 49291, 98582, 197164, 394328, 488429, 976858, 1953716, 3907432, 5372719, 10745438, 21490876, 42981752]

約数ペア:

[(1, 42981752), (2, 21490876), (4, 10745438), (8, 5372719), (11, 3907432), (22, 1953716), (44, 976858), (88, 488429), (109, 394328), (218, 197164), (436, 98582), (872, 49291), (1199, 35848), (2398, 17924), (4481, 9592), (4796, 8962)]