49782236

素因数分解:

$2^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{509}}^1$

素因数の和:1026

約数の個数: 36

約数和(自身を含む): 101745000

約数和(自身を除く): 51962764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 499, 509, 998, 1018, 1996, 2036, 3493, 3563, 6986, 7126, 13972, 14252, 24451, 24941, 48902, 49882, 97804, 99764, 253991, 507982, 1015964, 1777937, 3555874, 7111748, 12445559, 24891118, 49782236]

約数ペア:

[(1, 49782236), (2, 24891118), (4, 12445559), (7, 7111748), (14, 3555874), (28, 1777937), (49, 1015964), (98, 507982), (196, 253991), (499, 99764), (509, 97804), (998, 49882), (1018, 48902), (1996, 24941), (2036, 24451), (3493, 14252), (3563, 13972), (6986, 7126)]