54140306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40343}}^1$

素因数の和:40417

約数の個数: 16

約数和(自身を含む): 90047808

約数和(自身を除く): 35907502

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 40343, 80686, 443773, 887546, 2460923, 4921846, 27070153, 54140306]

約数ペア:

[(1, 54140306), (2, 27070153), (11, 4921846), (22, 2460923), (61, 887546), (122, 443773), (671, 80686), (1342, 40343)]