42065426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{39461}}^1$

素因数の和:39517

約数の個数: 16

約数和(自身を含む): 69610968

約数和(自身を除く): 27545542

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 39461, 78922, 512993, 1025986, 1617901, 3235802, 21032713, 42065426]

約数ペア:

[(1, 42065426), (2, 21032713), (13, 3235802), (26, 1617901), (41, 1025986), (82, 512993), (533, 78922), (1066, 39461)]