38399012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 68688312

約数和(自身を除く): 30289300

約数列:

[1, 2, 4, 61, 122, 241, 244, 482, 653, 964, 1306, 2612, 14701, 29402, 39833, 58804, 79666, 157373, 159332, 314746, 629492, 9599753, 19199506, 38399012]

約数ペア:

[(1, 38399012), (2, 19199506), (4, 9599753), (61, 629492), (122, 314746), (241, 159332), (244, 157373), (482, 79666), (653, 58804), (964, 39833), (1306, 29402), (2612, 14701)]