53581558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23899}}^1$

素因数の和:23979

約数の個数: 16

約数和(自身を含む): 86040000

約数和(自身を除く): 32458442

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 23899, 47798, 454081, 908162, 1410041, 2820082, 26790779, 53581558]

約数ペア:

[(1, 53581558), (2, 26790779), (19, 2820082), (38, 1410041), (59, 908162), (118, 454081), (1121, 47798), (2242, 23899)]