50990366

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 90452160

約数和(自身を除く): 39461794

約数列:

[1, 2, 7, 14, 37, 74, 173, 259, 346, 518, 569, 1138, 1211, 2422, 3983, 6401, 7966, 12802, 21053, 42106, 44807, 89614, 98437, 147371, 196874, 294742, 689059, 1378118, 3642169, 7284338, 25495183, 50990366]

約数ペア:

[(1, 50990366), (2, 25495183), (7, 7284338), (14, 3642169), (37, 1378118), (74, 689059), (173, 294742), (259, 196874), (346, 147371), (518, 98437), (569, 89614), (1138, 44807), (1211, 42106), (2422, 21053), (3983, 12802), (6401, 7966)]