26867940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40709}}^1$

素因数の和:40732

約数の個数: 48

約数和(自身を含む): 82071360

約数和(自身を除く): 55203420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 40709, 81418, 122127, 162836, 203545, 244254, 407090, 447799, 488508, 610635, 814180, 895598, 1221270, 1343397, 1791196, 2238995, 2442540, 2686794, 4477990, 5373588, 6716985, 8955980, 13433970, 26867940]

約数ペア:

[(1, 26867940), (2, 13433970), (3, 8955980), (4, 6716985), (5, 5373588), (6, 4477990), (10, 2686794), (11, 2442540), (12, 2238995), (15, 1791196), (20, 1343397), (22, 1221270), (30, 895598), (33, 814180), (44, 610635), (55, 488508), (60, 447799), (66, 407090), (110, 244254), (132, 203545), (165, 162836), (220, 122127), (330, 81418), (660, 40709)]