37980982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31081}}^1$

素因数の和:31143

約数の個数: 16

約数和(自身を含む): 62661312

約数和(自身を除く): 24680330

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 31081, 62162, 404053, 808106, 1460807, 2921614, 18990491, 37980982]

約数ペア:

[(1, 37980982), (2, 18990491), (13, 2921614), (26, 1460807), (47, 808106), (94, 404053), (611, 62162), (1222, 31081)]