40961528

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{9679}}^1$

素因数の和:9731

約数の個数: 24

約数和(自身を含む): 80295600

約数和(自身を除く): 39334072

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 9679, 19358, 38716, 77432, 222617, 445234, 890468, 1780936, 5120191, 10240382, 20480764, 40961528]

約数ペア:

[(1, 40961528), (2, 20480764), (4, 10240382), (8, 5120191), (23, 1780936), (46, 890468), (92, 445234), (184, 222617), (529, 77432), (1058, 38716), (2116, 19358), (4232, 9679)]