39855984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{118619}}^1$

素因数の和:118637

約数の個数: 40

約数和(自身を含む): 117671040

約数和(自身を除く): 77815056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 118619, 237238, 355857, 474476, 711714, 830333, 948952, 1423428, 1660666, 1897904, 2490999, 2846856, 3321332, 4981998, 5693712, 6642664, 9963996, 13285328, 19927992, 39855984]

約数ペア:

[(1, 39855984), (2, 19927992), (3, 13285328), (4, 9963996), (6, 6642664), (7, 5693712), (8, 4981998), (12, 3321332), (14, 2846856), (16, 2490999), (21, 1897904), (24, 1660666), (28, 1423428), (42, 948952), (48, 830333), (56, 711714), (84, 474476), (112, 355857), (168, 237238), (336, 118619)]