40788678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8197

約数の個数: 48

約数和(自身を含む): 100490544

約数和(自身を除く): 59701866

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, 8161, 16322, 24483, 48966, 57127, 114254, 138737, 171381, 277474, 342762, 399889, 416211, 799778, 832422, 971159, 1199667, 1942318, 2399334, 2913477, 5826954, 6798113, 13596226, 20394339, 40788678]

約数ペア:

[(1, 40788678), (2, 20394339), (3, 13596226), (6, 6798113), (7, 5826954), (14, 2913477), (17, 2399334), (21, 1942318), (34, 1199667), (42, 971159), (49, 832422), (51, 799778), (98, 416211), (102, 399889), (119, 342762), (147, 277474), (238, 171381), (294, 138737), (357, 114254), (714, 57127), (833, 48966), (1666, 24483), (2499, 16322), (4998, 8161)]