38398420768

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{29267089}}^1$

素因数の和:29267140

約数の個数: 24

約数和(自身を含む): 77440720140

約数和(自身を除く): 39042299372

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 29267089, 58534178, 117068356, 234136712, 468273424, 936546848, 1199950649, 2399901298, 4799802596, 9599605192, 19199210384, 38398420768]

約数ペア:

[(1, 38398420768), (2, 19199210384), (4, 9599605192), (8, 4799802596), (16, 2399901298), (32, 1199950649), (41, 936546848), (82, 468273424), (164, 234136712), (328, 117068356), (656, 58534178), (1312, 29267089)]