42975898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 79501824

約数和(自身を除く): 36525926

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 3407, 6307, 6814, 12614, 23849, 47698, 57919, 115838, 180571, 361142, 405433, 810866, 1263997, 2527994, 3069707, 6139414, 21487949, 42975898]

約数ペア:

[(1, 42975898), (2, 21487949), (7, 6139414), (14, 3069707), (17, 2527994), (34, 1263997), (53, 810866), (106, 405433), (119, 361142), (238, 180571), (371, 115838), (742, 57919), (901, 47698), (1802, 23849), (3407, 12614), (6307, 6814)]