52778782

素因数分解:

$2^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 40

約数和(自身を含む): 95794200

約数和(自身を除く): 43015418

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 379, 406, 686, 758, 1421, 2401, 2653, 2842, 4802, 5306, 9947, 10991, 18571, 19894, 21982, 37142, 69629, 76937, 129997, 139258, 153874, 259994, 538559, 909979, 1077118, 1819958, 3769913, 7539826, 26389391, 52778782]

約数ペア:

[(1, 52778782), (2, 26389391), (7, 7539826), (14, 3769913), (29, 1819958), (49, 1077118), (58, 909979), (98, 538559), (203, 259994), (343, 153874), (379, 139258), (406, 129997), (686, 76937), (758, 69629), (1421, 37142), (2401, 21982), (2653, 19894), (2842, 18571), (4802, 10991), (5306, 9947)]