54057736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{355643}}^1$

素因数の和:355668

約数の個数: 16

約数和(自身を含む): 106693200

約数和(自身を除く): 52635464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 355643, 711286, 1422572, 2845144, 6757217, 13514434, 27028868, 54057736]

約数ペア:

[(1, 54057736), (2, 27028868), (4, 13514434), (8, 6757217), (19, 2845144), (38, 1422572), (76, 711286), (152, 355643)]