40990848

素因数分解:

$2^7\times 3^1\times {\mathrm{106747}}^1$

素因数の和:106764

約数の個数: 32

約数和(自身を含む): 108882960

約数和(自身を除く): 67892112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 106747, 213494, 320241, 426988, 640482, 853976, 1280964, 1707952, 2561928, 3415904, 5123856, 6831808, 10247712, 13663616, 20495424, 40990848]

約数ペア:

[(1, 40990848), (2, 20495424), (3, 13663616), (4, 10247712), (6, 6831808), (8, 5123856), (12, 3415904), (16, 2561928), (24, 1707952), (32, 1280964), (48, 853976), (64, 640482), (96, 426988), (128, 320241), (192, 213494), (384, 106747)]