38639244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{65713}}^1$

素因数の和:65734

約数の個数: 36

約数和(自身を含む): 104879544

約数和(自身を除く): 66240300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 65713, 131426, 197139, 262852, 394278, 459991, 788556, 919982, 1379973, 1839964, 2759946, 3219937, 5519892, 6439874, 9659811, 12879748, 19319622, 38639244]

約数ペア:

[(1, 38639244), (2, 19319622), (3, 12879748), (4, 9659811), (6, 6439874), (7, 5519892), (12, 3219937), (14, 2759946), (21, 1839964), (28, 1379973), (42, 919982), (49, 788556), (84, 459991), (98, 394278), (147, 262852), (196, 197139), (294, 131426), (588, 65713)]