42629244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{507491}}^1$

素因数の和:507505

約数の個数: 24

約数和(自身を含む): 113678208

約数和(自身を除く): 71048964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 507491, 1014982, 1522473, 2029964, 3044946, 3552437, 6089892, 7104874, 10657311, 14209748, 21314622, 42629244]

約数ペア:

[(1, 42629244), (2, 21314622), (3, 14209748), (4, 10657311), (6, 7104874), (7, 6089892), (12, 3552437), (14, 3044946), (21, 2029964), (28, 1522473), (42, 1014982), (84, 507491)]