40068156928

素因数分解:

$2^9\times {\mathrm{5531}}^1\times {\mathrm{14149}}^1$

素因数の和:19698

約数の個数: 40

約数和(自身を含む): 80078189400

約数和(自身を除く): 40010032472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5531, 11062, 14149, 22124, 28298, 44248, 56596, 88496, 113192, 176992, 226384, 353984, 452768, 707968, 905536, 1415936, 1811072, 2831872, 3622144, 7244288, 78258119, 156516238, 313032476, 626064952, 1252129904, 2504259808, 5008519616, 10017039232, 20034078464, 40068156928]

約数ペア:

[(1, 40068156928), (2, 20034078464), (4, 10017039232), (8, 5008519616), (16, 2504259808), (32, 1252129904), (64, 626064952), (128, 313032476), (256, 156516238), (512, 78258119), (5531, 7244288), (11062, 3622144), (14149, 2831872), (22124, 1811072), (28298, 1415936), (44248, 905536), (56596, 707968), (88496, 452768), (113192, 353984), (176992, 226384)]