40419816

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15451}}^1$

素因数の和:15569

約数の個数: 32

約数和(自身を含む): 101983200

約数和(自身を除く): 61563384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 15451, 30902, 46353, 61804, 92706, 123608, 185412, 370824, 1684159, 3368318, 5052477, 6736636, 10104954, 13473272, 20209908, 40419816]

約数ペア:

[(1, 40419816), (2, 20209908), (3, 13473272), (4, 10104954), (6, 6736636), (8, 5052477), (12, 3368318), (24, 1684159), (109, 370824), (218, 185412), (327, 123608), (436, 92706), (654, 61804), (872, 46353), (1308, 30902), (2616, 15451)]