44396690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20089}}^1$

素因数の和:20126

約数の個数: 32

約数和(自身を含む): 91128240

約数和(自身を除く): 46731550

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 20089, 40178, 100445, 200890, 261157, 341513, 522314, 683026, 1305785, 1707565, 2611570, 3415130, 4439669, 8879338, 22198345, 44396690]

約数ペア:

[(1, 44396690), (2, 22198345), (5, 8879338), (10, 4439669), (13, 3415130), (17, 2611570), (26, 1707565), (34, 1305785), (65, 683026), (85, 522314), (130, 341513), (170, 261157), (221, 200890), (442, 100445), (1105, 40178), (2210, 20089)]