39535356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 108936576

約数和(自身を除く): 69401220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 947, 994, 1491, 1894, 1988, 2841, 2982, 3479, 3788, 5682, 5964, 6629, 6958, 10437, 11364, 13258, 13916, 19887, 20874, 26516, 39774, 41748, 46403, 67237, 79548, 92806, 134474, 139209, 185612, 201711, 268948, 278418, 403422, 470659, 556836, 806844, 941318, 1411977, 1882636, 2823954, 3294613, 5647908, 6589226, 9883839, 13178452, 19767678, 39535356]

約数ペア:

[(1, 39535356), (2, 19767678), (3, 13178452), (4, 9883839), (6, 6589226), (7, 5647908), (12, 3294613), (14, 2823954), (21, 1882636), (28, 1411977), (42, 941318), (49, 806844), (71, 556836), (84, 470659), (98, 403422), (142, 278418), (147, 268948), (196, 201711), (213, 185612), (284, 139209), (294, 134474), (426, 92806), (497, 79548), (588, 67237), (852, 46403), (947, 41748), (994, 39774), (1491, 26516), (1894, 20874), (1988, 19887), (2841, 13916), (2982, 13258), (3479, 11364), (3788, 10437), (5682, 6958), (5964, 6629)]