51919705

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{4093}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 64848960

約数和(自身を除く): 12929255

約数列:

[1, 5, 43, 59, 215, 295, 2537, 4093, 12685, 20465, 175999, 241487, 879995, 1207435, 10383941, 51919705]

約数ペア:

[(1, 51919705), (5, 10383941), (43, 1207435), (59, 879995), (215, 241487), (295, 175999), (2537, 20465), (4093, 12685)]