50778898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{22291}}^1$

素因数の和:22377

約数の個数: 16

約数和(自身を含む): 81856224

約数和(自身を除く): 31077326

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 22291, 44582, 378947, 757894, 1493497, 2986994, 25389449, 50778898]

約数ペア:

[(1, 50778898), (2, 25389449), (17, 2986994), (34, 1493497), (67, 757894), (134, 378947), (1139, 44582), (2278, 22291)]