39519186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7907}}^1$

素因数の和:7943

約数の個数: 48

約数和(自身を含む): 97363296

約数和(自身を除く): 57844110

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 7907, 15814, 23721, 47442, 55349, 110698, 134419, 166047, 268838, 332094, 387443, 403257, 774886, 806514, 940933, 1162329, 1881866, 2324658, 2822799, 5645598, 6586531, 13173062, 19759593, 39519186]

約数ペア:

[(1, 39519186), (2, 19759593), (3, 13173062), (6, 6586531), (7, 5645598), (14, 2822799), (17, 2324658), (21, 1881866), (34, 1162329), (42, 940933), (49, 806514), (51, 774886), (98, 403257), (102, 387443), (119, 332094), (147, 268838), (238, 166047), (294, 134419), (357, 110698), (714, 55349), (833, 47442), (1666, 23721), (2499, 15814), (4998, 7907)]