40626124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7759}}^1$

素因数の和:7798

約数の個数: 48

約数和(自身を含む): 93864960

約数和(自身を除く): 53238836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7759, 15518, 31036, 54313, 85349, 108626, 131903, 170698, 217252, 263806, 341396, 527612, 597443, 923321, 1194886, 1450933, 1846642, 2389772, 2901866, 3693284, 5803732, 10156531, 20313062, 40626124]

約数ペア:

[(1, 40626124), (2, 20313062), (4, 10156531), (7, 5803732), (11, 3693284), (14, 2901866), (17, 2389772), (22, 1846642), (28, 1450933), (34, 1194886), (44, 923321), (68, 597443), (77, 527612), (119, 341396), (154, 263806), (187, 217252), (238, 170698), (308, 131903), (374, 108626), (476, 85349), (748, 54313), (1309, 31036), (2618, 15518), (5236, 7759)]