47920076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1723}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 89061840

約数和(自身を除く): 41141764

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 1723, 3446, 6892, 6953, 13906, 27812, 29291, 58582, 117164, 704707, 1409414, 2818828, 11980019, 23960038, 47920076]

約数ペア:

[(1, 47920076), (2, 23960038), (4, 11980019), (17, 2818828), (34, 1409414), (68, 704707), (409, 117164), (818, 58582), (1636, 29291), (1723, 27812), (3446, 13906), (6892, 6953)]