51111374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{3907}}^1$

素因数の和:4151

約数の個数: 16

約数和(自身を含む): 79535616

約数和(自身を除く): 28424242

約数列:

[1, 2, 31, 62, 211, 422, 3907, 6541, 7814, 13082, 121117, 242234, 824377, 1648754, 25555687, 51111374]

約数ペア:

[(1, 51111374), (2, 25555687), (31, 1648754), (62, 824377), (211, 242234), (422, 121117), (3907, 13082), (6541, 7814)]