39355316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9829}}^1$

素因数の和:9864

約数の個数: 48

約数和(自身を含む): 92480640

約数和(自身を除く): 53125324

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 9829, 19658, 39316, 68803, 108119, 127777, 137606, 216238, 255554, 275212, 432476, 511108, 756833, 894439, 1405547, 1513666, 1788878, 2811094, 3027332, 3577756, 5622188, 9838829, 19677658, 39355316]

約数ペア:

[(1, 39355316), (2, 19677658), (4, 9838829), (7, 5622188), (11, 3577756), (13, 3027332), (14, 2811094), (22, 1788878), (26, 1513666), (28, 1405547), (44, 894439), (52, 756833), (77, 511108), (91, 432476), (143, 275212), (154, 255554), (182, 216238), (286, 137606), (308, 127777), (364, 108119), (572, 68803), (1001, 39316), (2002, 19658), (4004, 9829)]