35141320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20431}}^1$

素因数の和:20485

約数の個数: 32

約数和(自身を含む): 80910720

約数和(自身を除く): 45769400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 20431, 40862, 81724, 102155, 163448, 204310, 408620, 817240, 878533, 1757066, 3514132, 4392665, 7028264, 8785330, 17570660, 35141320]

約数ペア:

[(1, 35141320), (2, 17570660), (4, 8785330), (5, 7028264), (8, 4392665), (10, 3514132), (20, 1757066), (40, 878533), (43, 817240), (86, 408620), (172, 204310), (215, 163448), (344, 102155), (430, 81724), (860, 40862), (1720, 20431)]