40397508

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22003}}^1$

素因数の和:22033

約数の個数: 48

約数和(自身を含む): 110900160

約数和(自身を除く): 70502652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 22003, 44006, 66009, 88012, 132018, 198027, 264036, 374051, 396054, 594081, 748102, 792108, 1122153, 1188162, 1496204, 2244306, 2376324, 3366459, 4488612, 6732918, 10099377, 13465836, 20198754, 40397508]

約数ペア:

[(1, 40397508), (2, 20198754), (3, 13465836), (4, 10099377), (6, 6732918), (9, 4488612), (12, 3366459), (17, 2376324), (18, 2244306), (27, 1496204), (34, 1188162), (36, 1122153), (51, 792108), (54, 748102), (68, 594081), (102, 396054), (108, 374051), (153, 264036), (204, 198027), (306, 132018), (459, 88012), (612, 66009), (918, 44006), (1836, 22003)]