39614164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2729}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 73382400

約数和(自身を除く): 33768236

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 2729, 3629, 5458, 7258, 10916, 14516, 51851, 103702, 207404, 521239, 1042478, 2084956, 9903541, 19807082, 39614164]

約数ペア:

[(1, 39614164), (2, 19807082), (4, 9903541), (19, 2084956), (38, 1042478), (76, 521239), (191, 207404), (382, 103702), (764, 51851), (2729, 14516), (3629, 10916), (5458, 7258)]