45310864

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{25981}}^1$

素因数の和:26098

約数の個数: 20

約数和(自身を含む): 88598620

約数和(自身を除く): 43287756

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 25981, 51962, 103924, 207848, 415696, 2831929, 5663858, 11327716, 22655432, 45310864]

約数ペア:

[(1, 45310864), (2, 22655432), (4, 11327716), (8, 5663858), (16, 2831929), (109, 415696), (218, 207848), (436, 103924), (872, 51962), (1744, 25981)]