40748414

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54917}}^1$

素因数の和:54979

約数の個数: 16

約数和(自身を含む): 71173728

約数和(自身を除く): 30425314

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 54917, 109834, 384419, 768838, 2910601, 5821202, 20374207, 40748414]

約数ペア:

[(1, 40748414), (2, 20374207), (7, 5821202), (14, 2910601), (53, 768838), (106, 384419), (371, 109834), (742, 54917)]