42450590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46649}}^1$

素因数の和:46676

約数の個数: 32

約数和(自身を含む): 94046400

約数和(自身を除く): 51595810

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 46649, 93298, 233245, 326543, 466490, 606437, 653086, 1212874, 1632715, 3032185, 3265430, 4245059, 6064370, 8490118, 21225295, 42450590]

約数ペア:

[(1, 42450590), (2, 21225295), (5, 8490118), (7, 6064370), (10, 4245059), (13, 3265430), (14, 3032185), (26, 1632715), (35, 1212874), (65, 653086), (70, 606437), (91, 466490), (130, 326543), (182, 233245), (455, 93298), (910, 46649)]