45195998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2917}}^1$

素因数の和:3107

約数の個数: 16

約数和(自身を含む): 69471744

約数和(自身を除く): 24275746

約数列:

[1, 2, 61, 122, 127, 254, 2917, 5834, 7747, 15494, 177937, 355874, 370459, 740918, 22597999, 45195998]

約数ペア:

[(1, 45195998), (2, 22597999), (61, 740918), (122, 370459), (127, 355874), (254, 177937), (2917, 15494), (5834, 7747)]