40216458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{941}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 85458240

約数和(自身を除く): 45241782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419, 838, 941, 1257, 1882, 2514, 2823, 5646, 7123, 14246, 15997, 21369, 31994, 42738, 47991, 95982, 394279, 788558, 1182837, 2365674, 6702743, 13405486, 20108229, 40216458]

約数ペア:

[(1, 40216458), (2, 20108229), (3, 13405486), (6, 6702743), (17, 2365674), (34, 1182837), (51, 788558), (102, 394279), (419, 95982), (838, 47991), (941, 42738), (1257, 31994), (1882, 21369), (2514, 15997), (2823, 14246), (5646, 7123)]