38977090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 74980080

約数和(自身を除く): 36002990

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 2029, 3842, 4058, 9605, 10145, 19210, 20290, 34493, 68986, 172465, 229277, 344930, 458554, 1146385, 2292770, 3897709, 7795418, 19488545, 38977090]

約数ペア:

[(1, 38977090), (2, 19488545), (5, 7795418), (10, 3897709), (17, 2292770), (34, 1146385), (85, 458554), (113, 344930), (170, 229277), (226, 172465), (565, 68986), (1130, 34493), (1921, 20290), (2029, 19210), (3842, 10145), (4058, 9605)]