51342731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 62726400

約数和(自身を除く): 11383669

約数列:

[1, 11, 19, 29, 43, 197, 209, 319, 473, 551, 817, 1247, 2167, 3743, 5713, 6061, 8471, 8987, 13717, 23693, 41173, 62843, 93181, 108547, 160949, 245659, 260623, 1194017, 1770439, 2702249, 4667521, 51342731]

約数ペア:

[(1, 51342731), (11, 4667521), (19, 2702249), (29, 1770439), (43, 1194017), (197, 260623), (209, 245659), (319, 160949), (473, 108547), (551, 93181), (817, 62843), (1247, 41173), (2167, 23693), (3743, 13717), (5713, 8987), (6061, 8471)]