42052418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8387}}^1$

素因数の和:8521

約数の個数: 16

約数和(自身を含む): 66432960

約数和(自身を除く): 24380542

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 8387, 16774, 192901, 385802, 914183, 1828366, 21026209, 42052418]

約数ペア:

[(1, 42052418), (2, 21026209), (23, 1828366), (46, 914183), (109, 385802), (218, 192901), (2507, 16774), (5014, 8387)]