42648976

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{45179}}^1$

素因数の和:45246

約数の個数: 20

約数和(自身を含む): 84034800

約数和(自身を除く): 41385824

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 45179, 90358, 180716, 361432, 722864, 2665561, 5331122, 10662244, 21324488, 42648976]

約数ペア:

[(1, 42648976), (2, 21324488), (4, 10662244), (8, 5331122), (16, 2665561), (59, 722864), (118, 361432), (236, 180716), (472, 90358), (944, 45179)]