40265412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2521}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 103381824

約数和(自身を除く): 63116412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1331, 1452, 2521, 2662, 3993, 5042, 5324, 7563, 7986, 10084, 15126, 15972, 27731, 30252, 55462, 83193, 110924, 166386, 305041, 332772, 610082, 915123, 1220164, 1830246, 3355451, 3660492, 6710902, 10066353, 13421804, 20132706, 40265412]

約数ペア:

[(1, 40265412), (2, 20132706), (3, 13421804), (4, 10066353), (6, 6710902), (11, 3660492), (12, 3355451), (22, 1830246), (33, 1220164), (44, 915123), (66, 610082), (121, 332772), (132, 305041), (242, 166386), (363, 110924), (484, 83193), (726, 55462), (1331, 30252), (1452, 27731), (2521, 15972), (2662, 15126), (3993, 10084), (5042, 7986), (5324, 7563)]