49290614

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{1109}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 75284640

約数和(自身を除く): 25994026

約数列:

[1, 2, 71, 142, 313, 626, 1109, 2218, 22223, 44446, 78739, 157478, 347117, 694234, 24645307, 49290614]

約数ペア:

[(1, 49290614), (2, 24645307), (71, 694234), (142, 347117), (313, 157478), (626, 78739), (1109, 44446), (2218, 22223)]