39639396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7608

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 61967004

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 7559, 15118, 22677, 30236, 45354, 90708, 143621, 173857, 287242, 347714, 430863, 521571, 574484, 695428, 861726, 1043142, 1723452, 2086284, 3303283, 6606566, 9909849, 13213132, 19819698, 39639396]

約数ペア:

[(1, 39639396), (2, 19819698), (3, 13213132), (4, 9909849), (6, 6606566), (12, 3303283), (19, 2086284), (23, 1723452), (38, 1043142), (46, 861726), (57, 695428), (69, 574484), (76, 521571), (92, 430863), (114, 347714), (138, 287242), (228, 173857), (276, 143621), (437, 90708), (874, 45354), (1311, 30236), (1748, 22677), (2622, 15118), (5244, 7559)]