40758454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10709}}^1$

素因数の和:10895

約数の個数: 16

約数和(自身を含む): 67087440

約数和(自身を除く): 26328986

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 10709, 21418, 117799, 235598, 1852657, 3705314, 20379227, 40758454]

約数ペア:

[(1, 40758454), (2, 20379227), (11, 3705314), (22, 1852657), (173, 235598), (346, 117799), (1903, 21418), (3806, 10709)]