50881978

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{9343}}^1$

素因数の和:9741

約数の個数: 16

約数和(自身を含む): 87459840

約数和(自身を除く): 36577862

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 9343, 18686, 65401, 130802, 3634427, 7268854, 25440989, 50881978]

約数ペア:

[(1, 50881978), (2, 25440989), (7, 7268854), (14, 3634427), (389, 130802), (778, 65401), (2723, 18686), (5446, 9343)]