40751010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23831}}^1$

素因数の和:23863

約数の個数: 48

約数和(自身を含む): 111533760

約数和(自身を除く): 70782750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 23831, 47662, 71493, 119155, 142986, 214479, 238310, 357465, 428958, 452789, 714930, 905578, 1072395, 1358367, 2144790, 2263945, 2716734, 4075101, 4527890, 6791835, 8150202, 13583670, 20375505, 40751010]

約数ペア:

[(1, 40751010), (2, 20375505), (3, 13583670), (5, 8150202), (6, 6791835), (9, 4527890), (10, 4075101), (15, 2716734), (18, 2263945), (19, 2144790), (30, 1358367), (38, 1072395), (45, 905578), (57, 714930), (90, 452789), (95, 428958), (114, 357465), (171, 238310), (190, 214479), (285, 142986), (342, 119155), (570, 71493), (855, 47662), (1710, 23831)]