40600928

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 84052080

約数和(自身を除く): 43451152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 116, 134, 232, 268, 464, 536, 653, 928, 1072, 1306, 1943, 2144, 2612, 3886, 5224, 7772, 10448, 15544, 18937, 20896, 31088, 37874, 43751, 62176, 75748, 87502, 151496, 175004, 302992, 350008, 605984, 700016, 1268779, 1400032, 2537558, 5075116, 10150232, 20300464, 40600928]

約数ペア:

[(1, 40600928), (2, 20300464), (4, 10150232), (8, 5075116), (16, 2537558), (29, 1400032), (32, 1268779), (58, 700016), (67, 605984), (116, 350008), (134, 302992), (232, 175004), (268, 151496), (464, 87502), (536, 75748), (653, 62176), (928, 43751), (1072, 37874), (1306, 31088), (1943, 20896), (2144, 18937), (2612, 15544), (3886, 10448), (5224, 7772)]