51438035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49223}}^1$

素因数の和:49258

約数の個数: 16

約数和(自身を含む): 70882560

約数和(自身を除く): 19444525

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 49223, 246115, 541453, 935237, 2707265, 4676185, 10287607, 51438035]

約数ペア:

[(1, 51438035), (5, 10287607), (11, 4676185), (19, 2707265), (55, 935237), (95, 541453), (209, 246115), (1045, 49223)]