49702130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{70003}}^1$

素因数の和:70081

約数の個数: 16

約数和(自身を含む): 90725184

約数和(自身を除く): 41023054

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 70003, 140006, 350015, 700030, 4970213, 9940426, 24851065, 49702130]

約数ペア:

[(1, 49702130), (2, 24851065), (5, 9940426), (10, 4970213), (71, 700030), (142, 350015), (355, 140006), (710, 70003)]