40335206

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1249}}^1$

素因数の和:1559

約数の個数: 16

約数和(自身を含む): 61710000

約数和(自身を除く): 21374794

約数列:

[1, 2, 67, 134, 241, 482, 1249, 2498, 16147, 32294, 83683, 167366, 301009, 602018, 20167603, 40335206]

約数ペア:

[(1, 40335206), (2, 20167603), (67, 602018), (134, 301009), (241, 167366), (482, 83683), (1249, 32294), (2498, 16147)]