40840704

素因数分解:

$2^9\times 3^2\times {\mathrm{8863}}^1$

素因数の和:8887

約数の個数: 60

約数和(自身を含む): 117882336

約数和(自身を除く): 77041632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 8863, 17726, 26589, 35452, 53178, 70904, 79767, 106356, 141808, 159534, 212712, 283616, 319068, 425424, 567232, 638136, 850848, 1134464, 1276272, 1701696, 2268928, 2552544, 3403392, 4537856, 5105088, 6806784, 10210176, 13613568, 20420352, 40840704]

約数ペア:

[(1, 40840704), (2, 20420352), (3, 13613568), (4, 10210176), (6, 6806784), (8, 5105088), (9, 4537856), (12, 3403392), (16, 2552544), (18, 2268928), (24, 1701696), (32, 1276272), (36, 1134464), (48, 850848), (64, 638136), (72, 567232), (96, 425424), (128, 319068), (144, 283616), (192, 212712), (256, 159534), (288, 141808), (384, 106356), (512, 79767), (576, 70904), (768, 53178), (1152, 35452), (1536, 26589), (2304, 17726), (4608, 8863)]