40999707

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22441}}^1$

素因数の和:22483

約数の個数: 24

約数和(自身を含む): 70019040

約数和(自身を除く): 29019333

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 22441, 67323, 157087, 201969, 471261, 650789, 1413783, 1952367, 4555523, 5857101, 13666569, 40999707]

約数ペア:

[(1, 40999707), (3, 13666569), (7, 5857101), (9, 4555523), (21, 1952367), (29, 1413783), (63, 650789), (87, 471261), (203, 201969), (261, 157087), (609, 67323), (1827, 22441)]