40872492

素因数分解:

$2^2\times 3^3\times {\mathrm{378449}}^1$

素因数の和:378462

約数の個数: 24

約数和(自身を含む): 105966000

約数和(自身を除く): 65093508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 378449, 756898, 1135347, 1513796, 2270694, 3406041, 4541388, 6812082, 10218123, 13624164, 20436246, 40872492]

約数ペア:

[(1, 40872492), (2, 20436246), (3, 13624164), (4, 10218123), (6, 6812082), (9, 4541388), (12, 3406041), (18, 2270694), (27, 1513796), (36, 1135347), (54, 756898), (108, 378449)]