54878536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2017}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 108972000

約数和(自身を除く): 54093464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 2017, 3401, 4034, 6802, 8068, 13604, 16136, 27208, 38323, 76646, 153292, 306584, 361043, 722086, 1444172, 2888344, 6859817, 13719634, 27439268, 54878536]

約数ペア:

[(1, 54878536), (2, 27439268), (4, 13719634), (8, 6859817), (19, 2888344), (38, 1444172), (76, 722086), (152, 361043), (179, 306584), (358, 153292), (716, 76646), (1432, 38323), (2017, 27208), (3401, 16136), (4034, 13604), (6802, 8068)]