40731992

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6673}}^1$

素因数の和:6795

約数の個数: 32

約数和(自身を含む): 88096800

約数和(自身を除く): 47364808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 6673, 13346, 26692, 46711, 53384, 93422, 186844, 373688, 727357, 1454714, 2909428, 5091499, 5818856, 10182998, 20365996, 40731992]

約数ペア:

[(1, 40731992), (2, 20365996), (4, 10182998), (7, 5818856), (8, 5091499), (14, 2909428), (28, 1454714), (56, 727357), (109, 373688), (218, 186844), (436, 93422), (763, 53384), (872, 46711), (1526, 26692), (3052, 13346), (6104, 6673)]