49530188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21023}}^1$

素因数の和:21077

約数の個数: 24

約数和(自身を含む): 94187520

約数和(自身を除く): 44657332

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 21023, 42046, 84092, 399437, 651713, 798874, 1303426, 1597748, 2606852, 12382547, 24765094, 49530188]

約数ペア:

[(1, 49530188), (2, 24765094), (4, 12382547), (19, 2606852), (31, 1597748), (38, 1303426), (62, 798874), (76, 651713), (124, 399437), (589, 84092), (1178, 42046), (2356, 21023)]