47628438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55511}}^1$

素因数の和:55540

約数の個数: 32

約数和(自身を含む): 111912192

約数和(自身を除く): 64283754

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 55511, 111022, 166533, 333066, 610621, 721643, 1221242, 1443286, 1831863, 2164929, 3663726, 4329858, 7938073, 15876146, 23814219, 47628438]

約数ペア:

[(1, 47628438), (2, 23814219), (3, 15876146), (6, 7938073), (11, 4329858), (13, 3663726), (22, 2164929), (26, 1831863), (33, 1443286), (39, 1221242), (66, 721643), (78, 610621), (143, 333066), (286, 166533), (429, 111022), (858, 55511)]