53787496

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 120083040

約数和(自身を除く): 66295544

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 3191, 4214, 6382, 8428, 12764, 16856, 22337, 25528, 44674, 89348, 137213, 156359, 178696, 274426, 312718, 548852, 625436, 960491, 1097704, 1250872, 1920982, 3841964, 6723437, 7683928, 13446874, 26893748, 53787496]

約数ペア:

[(1, 53787496), (2, 26893748), (4, 13446874), (7, 7683928), (8, 6723437), (14, 3841964), (28, 1920982), (43, 1250872), (49, 1097704), (56, 960491), (86, 625436), (98, 548852), (172, 312718), (196, 274426), (301, 178696), (344, 156359), (392, 137213), (602, 89348), (1204, 44674), (2107, 25528), (2408, 22337), (3191, 16856), (4214, 12764), (6382, 8428)]