42396510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108709}}^1$

素因数の和:108732

約数の個数: 32

約数和(自身を含む): 109579680

約数和(自身を除く): 67183170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 108709, 217418, 326127, 543545, 652254, 1087090, 1413217, 1630635, 2826434, 3261270, 4239651, 7066085, 8479302, 14132170, 21198255, 42396510]

約数ペア:

[(1, 42396510), (2, 21198255), (3, 14132170), (5, 8479302), (6, 7066085), (10, 4239651), (13, 3261270), (15, 2826434), (26, 1630635), (30, 1413217), (39, 1087090), (65, 652254), (78, 543545), (130, 326127), (195, 217418), (390, 108709)]