47125016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{797}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 93366000

約数和(自身を除く): 46240984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 778, 797, 1556, 1594, 3112, 3188, 6376, 7391, 14782, 15143, 29564, 30286, 59128, 60572, 121144, 310033, 620066, 1240132, 2480264, 5890627, 11781254, 23562508, 47125016]

約数ペア:

[(1, 47125016), (2, 23562508), (4, 11781254), (8, 5890627), (19, 2480264), (38, 1240132), (76, 620066), (152, 310033), (389, 121144), (778, 60572), (797, 59128), (1556, 30286), (1594, 29564), (3112, 15143), (3188, 14782), (6376, 7391)]