47048260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{336059}}^1$

素因数の和:336075

約数の個数: 24

約数和(自身を含む): 112916160

約数和(自身を除く): 65867900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 336059, 672118, 1344236, 1680295, 2352413, 3360590, 4704826, 6721180, 9409652, 11762065, 23524130, 47048260]

約数ペア:

[(1, 47048260), (2, 23524130), (4, 11762065), (5, 9409652), (7, 6721180), (10, 4704826), (14, 3360590), (20, 2352413), (28, 1680295), (35, 1344236), (70, 672118), (140, 336059)]