39806690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3083

約数の個数: 64

約数和(自身を含む): 94618368

約数和(自身を除く): 54811678

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 3041, 6082, 6545, 13090, 15205, 21287, 30410, 33451, 42574, 51697, 66902, 103394, 106435, 167255, 212870, 234157, 258485, 334510, 361879, 468314, 516970, 568667, 723758, 1137334, 1170785, 1809395, 2341570, 2843335, 3618790, 3980669, 5686670, 7961338, 19903345, 39806690]

約数ペア:

[(1, 39806690), (2, 19903345), (5, 7961338), (7, 5686670), (10, 3980669), (11, 3618790), (14, 2843335), (17, 2341570), (22, 1809395), (34, 1170785), (35, 1137334), (55, 723758), (70, 568667), (77, 516970), (85, 468314), (110, 361879), (119, 334510), (154, 258485), (170, 234157), (187, 212870), (238, 167255), (374, 106435), (385, 103394), (595, 66902), (770, 51697), (935, 42574), (1190, 33451), (1309, 30410), (1870, 21287), (2618, 15205), (3041, 13090), (6082, 6545)]