40881844288

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{2864479}}^1$

素因数の和:2864714

約数の個数: 28

約数和(自身を含む): 81488727040

約数和(自身を除く): 40606882752

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 2864479, 5728958, 11457916, 22915832, 45831664, 91663328, 183326656, 638778817, 1277557634, 2555115268, 5110230536, 10220461072, 20440922144, 40881844288]

約数ペア:

[(1, 40881844288), (2, 20440922144), (4, 10220461072), (8, 5110230536), (16, 2555115268), (32, 1277557634), (64, 638778817), (223, 183326656), (446, 91663328), (892, 45831664), (1784, 22915832), (3568, 11457916), (7136, 5728958), (14272, 2864479)]