47642474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{69857}}^1$

素因数の和:69901

約数の個数: 16

約数和(自身を含む): 80476416

約数和(自身を除く): 32833942

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 69857, 139714, 768427, 1536854, 2165567, 4331134, 23821237, 47642474]

約数ペア:

[(1, 47642474), (2, 23821237), (11, 4331134), (22, 2165567), (31, 1536854), (62, 768427), (341, 139714), (682, 69857)]