38987718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{84389}}^1$

素因数の和:84412

約数の個数: 32

約数和(自身を含む): 97217280

約数和(自身を除く): 58229562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 84389, 168778, 253167, 506334, 590723, 928279, 1181446, 1772169, 1856558, 2784837, 3544338, 5569674, 6497953, 12995906, 19493859, 38987718]

約数ペア:

[(1, 38987718), (2, 19493859), (3, 12995906), (6, 6497953), (7, 5569674), (11, 3544338), (14, 2784837), (21, 1856558), (22, 1772169), (33, 1181446), (42, 928279), (66, 590723), (77, 506334), (154, 253167), (231, 168778), (462, 84389)]