42065776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{90659}}^1$

素因数の和:90696

約数の個数: 20

約数和(自身を含む): 84313800

約数和(自身を除く): 42248024

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 90659, 181318, 362636, 725272, 1450544, 2629111, 5258222, 10516444, 21032888, 42065776]

約数ペア:

[(1, 42065776), (2, 21032888), (4, 10516444), (8, 5258222), (16, 2629111), (29, 1450544), (58, 725272), (116, 362636), (232, 181318), (464, 90659)]