40487382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173023}}^1$

素因数の和:173044

約数の個数: 24

約数和(自身を含む): 94471104

約数和(自身を除く): 53983722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 173023, 346046, 519069, 1038138, 1557207, 2249299, 3114414, 4498598, 6747897, 13495794, 20243691, 40487382]

約数ペア:

[(1, 40487382), (2, 20243691), (3, 13495794), (6, 6747897), (9, 4498598), (13, 3114414), (18, 2249299), (26, 1557207), (39, 1038138), (78, 519069), (117, 346046), (234, 173023)]