47873812

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19211}}^1$

素因数の和:19311

約数の個数: 24

約数和(自身を含む): 96828480

約数和(自身を除く): 48954668

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 19211, 38422, 76844, 134477, 268954, 537908, 1709779, 3419558, 6839116, 11968453, 23936906, 47873812]

約数ペア:

[(1, 47873812), (2, 23936906), (4, 11968453), (7, 6839116), (14, 3419558), (28, 1709779), (89, 537908), (178, 268954), (356, 134477), (623, 76844), (1246, 38422), (2492, 19211)]