41902809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 63880320

約数和(自身を除く): 21977511

約数列:

[1, 3, 13, 19, 39, 57, 193, 247, 293, 579, 741, 879, 2509, 3667, 3809, 5567, 7527, 11001, 11427, 16701, 47671, 56549, 72371, 143013, 169647, 217113, 735137, 1074431, 2205411, 3223293, 13967603, 41902809]

約数ペア:

[(1, 41902809), (3, 13967603), (13, 3223293), (19, 2205411), (39, 1074431), (57, 735137), (193, 217113), (247, 169647), (293, 143013), (579, 72371), (741, 56549), (879, 47671), (2509, 16701), (3667, 11427), (3809, 11001), (5567, 7527)]