39395118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 93636864

約数和(自身を除く): 54241746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 2851, 4606, 5702, 6909, 8553, 13818, 17106, 19957, 39914, 59871, 119742, 133997, 139699, 267994, 279398, 401991, 419097, 803982, 838194, 937979, 1875958, 2813937, 5627874, 6565853, 13131706, 19697559, 39395118]

約数ペア:

[(1, 39395118), (2, 19697559), (3, 13131706), (6, 6565853), (7, 5627874), (14, 2813937), (21, 1875958), (42, 937979), (47, 838194), (49, 803982), (94, 419097), (98, 401991), (141, 279398), (147, 267994), (282, 139699), (294, 133997), (329, 119742), (658, 59871), (987, 39914), (1974, 19957), (2303, 17106), (2851, 13818), (4606, 8553), (5702, 6909)]