39077072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 80232960

約数和(自身を除く): 41155888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 304, 382, 673, 764, 1346, 1528, 2692, 3056, 3629, 5384, 7258, 10768, 12787, 14516, 25574, 29032, 51148, 58064, 102296, 128543, 204592, 257086, 514172, 1028344, 2056688, 2442317, 4884634, 9769268, 19538536, 39077072]

約数ペア:

[(1, 39077072), (2, 19538536), (4, 9769268), (8, 4884634), (16, 2442317), (19, 2056688), (38, 1028344), (76, 514172), (152, 257086), (191, 204592), (304, 128543), (382, 102296), (673, 58064), (764, 51148), (1346, 29032), (1528, 25574), (2692, 14516), (3056, 12787), (3629, 10768), (5384, 7258)]