40804096676

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6534929}}^1$

素因数の和:6535163

約数の個数: 24

約数和(自身を含む): 81974161920

約数和(自身を除く): 41170065244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 6534929, 13069858, 26139716, 45744503, 91489006, 182978012, 1457289167, 2914578334, 5829156668, 10201024169, 20402048338, 40804096676]

約数ペア:

[(1, 40804096676), (2, 20402048338), (4, 10201024169), (7, 5829156668), (14, 2914578334), (28, 1457289167), (223, 182978012), (446, 91489006), (892, 45744503), (1561, 26139716), (3122, 13069858), (6244, 6534929)]