40511898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11087}}^1$

素因数の和:11131

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 63271782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 11087, 22174, 33261, 66522, 77609, 99783, 155218, 199566, 232827, 321523, 465654, 643046, 698481, 964569, 1396962, 1929138, 2250661, 2893707, 4501322, 5787414, 6751983, 13503966, 20255949, 40511898]

約数ペア:

[(1, 40511898), (2, 20255949), (3, 13503966), (6, 6751983), (7, 5787414), (9, 4501322), (14, 2893707), (18, 2250661), (21, 1929138), (29, 1396962), (42, 964569), (58, 698481), (63, 643046), (87, 465654), (126, 321523), (174, 232827), (203, 199566), (261, 155218), (406, 99783), (522, 77609), (609, 66522), (1218, 33261), (1827, 22174), (3654, 11087)]