49140403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 57564528

約数和(自身を除く): 8424125

約数列:

[1, 13, 19, 37, 247, 283, 361, 481, 703, 3679, 4693, 5377, 9139, 10471, 13357, 69901, 102163, 136123, 173641, 198949, 1328119, 2586337, 3780031, 49140403]

約数ペア:

[(1, 49140403), (13, 3780031), (19, 2586337), (37, 1328119), (247, 198949), (283, 173641), (361, 136123), (481, 102163), (703, 69901), (3679, 13357), (4693, 10471), (5377, 9139)]