26168030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 55766880

約数和(自身を除く): 29598850

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 389, 434, 778, 961, 1085, 1922, 1945, 2170, 2723, 3890, 4805, 5446, 6727, 9610, 12059, 13454, 13615, 24118, 27230, 33635, 60295, 67270, 84413, 120590, 168826, 373829, 422065, 747658, 844130, 1869145, 2616803, 3738290, 5233606, 13084015, 26168030]

約数ペア:

[(1, 26168030), (2, 13084015), (5, 5233606), (7, 3738290), (10, 2616803), (14, 1869145), (31, 844130), (35, 747658), (62, 422065), (70, 373829), (155, 168826), (217, 120590), (310, 84413), (389, 67270), (434, 60295), (778, 33635), (961, 27230), (1085, 24118), (1922, 13615), (1945, 13454), (2170, 12059), (2723, 9610), (3890, 6727), (4805, 5446)]