42629874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2221}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 97696896

約数和(自身を除く): 55067022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2221, 2742, 3199, 4442, 6398, 6663, 9597, 13326, 15547, 19194, 31094, 46641, 93282, 1014997, 2029994, 3044991, 6089982, 7104979, 14209958, 21314937, 42629874]

約数ペア:

[(1, 42629874), (2, 21314937), (3, 14209958), (6, 7104979), (7, 6089982), (14, 3044991), (21, 2029994), (42, 1014997), (457, 93282), (914, 46641), (1371, 31094), (2221, 19194), (2742, 15547), (3199, 13326), (4442, 9597), (6398, 6663)]