29249018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 19014022

約数列:

[1, 2, 19, 37, 38, 71, 74, 142, 293, 586, 703, 1349, 1406, 2627, 2698, 5254, 5567, 10841, 11134, 20803, 21682, 41606, 49913, 99826, 205979, 395257, 411958, 769711, 790514, 1539422, 14624509, 29249018]

約数ペア:

[(1, 29249018), (2, 14624509), (19, 1539422), (37, 790514), (38, 769711), (71, 411958), (74, 395257), (142, 205979), (293, 99826), (586, 49913), (703, 41606), (1349, 21682), (1406, 20803), (2627, 11134), (2698, 10841), (5254, 5567)]