38380670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 71221248

約数和(自身を除く): 32840578

約数列:

[1, 2, 5, 10, 47, 94, 127, 235, 254, 470, 635, 643, 1270, 1286, 3215, 5969, 6430, 11938, 29845, 30221, 59690, 60442, 81661, 151105, 163322, 302210, 408305, 816610, 3838067, 7676134, 19190335, 38380670]

約数ペア:

[(1, 38380670), (2, 19190335), (5, 7676134), (10, 3838067), (47, 816610), (94, 408305), (127, 302210), (235, 163322), (254, 151105), (470, 81661), (635, 60442), (643, 59690), (1270, 30221), (1286, 29845), (3215, 11938), (5969, 6430)]