51257788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5059}}^1$

素因数の和:5229

約数の個数: 24

約数和(自身を含む): 95634000

約数和(自身を除く): 44376212

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5059, 5066, 10118, 10132, 20236, 86003, 172006, 344012, 753791, 1507582, 3015164, 12814447, 25628894, 51257788]

約数ペア:

[(1, 51257788), (2, 25628894), (4, 12814447), (17, 3015164), (34, 1507582), (68, 753791), (149, 344012), (298, 172006), (596, 86003), (2533, 20236), (5059, 10132), (5066, 10118)]