53336344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20641}}^1$

素因数の和:20683

約数の個数: 32

約数和(自身を含む): 111466800

約数和(自身を除く): 58130456

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 20641, 41282, 82564, 165128, 350897, 392179, 701794, 784358, 1403588, 1568716, 2807176, 3137432, 6667043, 13334086, 26668172, 53336344]

約数ペア:

[(1, 53336344), (2, 26668172), (4, 13334086), (8, 6667043), (17, 3137432), (19, 2807176), (34, 1568716), (38, 1403588), (68, 784358), (76, 701794), (136, 392179), (152, 350897), (323, 165128), (646, 82564), (1292, 41282), (2584, 20641)]