49764020

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2917}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 104662824

約数和(自身を除く): 54898804

約数列:

[1, 2, 4, 5, 10, 20, 853, 1706, 2917, 3412, 4265, 5834, 8530, 11668, 14585, 17060, 29170, 58340, 2488201, 4976402, 9952804, 12441005, 24882010, 49764020]

約数ペア:

[(1, 49764020), (2, 24882010), (4, 12441005), (5, 9952804), (10, 4976402), (20, 2488201), (853, 58340), (1706, 29170), (2917, 17060), (3412, 14585), (4265, 11668), (5834, 8530)]