55778946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1291}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 117830400

約数和(自身を除く): 62051454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 379, 758, 1137, 1291, 2274, 2582, 3873, 7201, 7746, 14402, 21603, 24529, 43206, 49058, 73587, 147174, 489289, 978578, 1467867, 2935734, 9296491, 18592982, 27889473, 55778946]

約数ペア:

[(1, 55778946), (2, 27889473), (3, 18592982), (6, 9296491), (19, 2935734), (38, 1467867), (57, 978578), (114, 489289), (379, 147174), (758, 73587), (1137, 49058), (1291, 43206), (2274, 24529), (2582, 21603), (3873, 14402), (7201, 7746)]