40607024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{81869}}^1$

素因数の和:81908

約数の個数: 20

約数和(自身を含む): 81215040

約数和(自身を除く): 40608016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 81869, 163738, 327476, 654952, 1309904, 2537939, 5075878, 10151756, 20303512, 40607024]

約数ペア:

[(1, 40607024), (2, 20303512), (4, 10151756), (8, 5075878), (16, 2537939), (31, 1309904), (62, 654952), (124, 327476), (248, 163738), (496, 81869)]