38667874

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 67931136

約数和(自身を除く): 29263262

約数列:

[1, 2, 7, 14, 83, 107, 166, 214, 311, 581, 622, 749, 1162, 1498, 2177, 4354, 8881, 17762, 25813, 33277, 51626, 62167, 66554, 124334, 180691, 232939, 361382, 465878, 2761991, 5523982, 19333937, 38667874]

約数ペア:

[(1, 38667874), (2, 19333937), (7, 5523982), (14, 2761991), (83, 465878), (107, 361382), (166, 232939), (214, 180691), (311, 124334), (581, 66554), (622, 62167), (749, 51626), (1162, 33277), (1498, 25813), (2177, 17762), (4354, 8881)]