47638852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7043}}^1$

素因数の和:7155

約数の個数: 24

約数和(自身を含む): 88754400

約数和(自身を除く): 41115548

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 7043, 14086, 28172, 133817, 267634, 535268, 626827, 1253654, 2507308, 11909713, 23819426, 47638852]

約数ペア:

[(1, 47638852), (2, 23819426), (4, 11909713), (19, 2507308), (38, 1253654), (76, 626827), (89, 535268), (178, 267634), (356, 133817), (1691, 28172), (3382, 14086), (6764, 7043)]