56273402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 91307412

約数和(自身を除く): 35034010

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 1901, 3802, 14801, 29602, 36119, 72238, 77941, 155882, 686261, 1372522, 1480879, 2961758, 28136701, 56273402]

約数ペア:

[(1, 56273402), (2, 28136701), (19, 2961758), (38, 1480879), (41, 1372522), (82, 686261), (361, 155882), (722, 77941), (779, 72238), (1558, 36119), (1901, 29602), (3802, 14801)]