48671810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1051}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 95891904

約数和(自身を除く): 47220094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 842, 1051, 2102, 2105, 4210, 4631, 5255, 9262, 10510, 11561, 23122, 23155, 46310, 57805, 115610, 442471, 884942, 2212355, 4424710, 4867181, 9734362, 24335905, 48671810]

約数ペア:

[(1, 48671810), (2, 24335905), (5, 9734362), (10, 4867181), (11, 4424710), (22, 2212355), (55, 884942), (110, 442471), (421, 115610), (842, 57805), (1051, 46310), (2102, 23155), (2105, 23122), (4210, 11561), (4631, 10510), (5255, 9262)]