42479944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{408461}}^1$

素因数の和:408480

約数の個数: 16

約数和(自身を含む): 85777020

約数和(自身を除く): 43297076

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 408461, 816922, 1633844, 3267688, 5309993, 10619986, 21239972, 42479944]

約数ペア:

[(1, 42479944), (2, 21239972), (4, 10619986), (8, 5309993), (13, 3267688), (26, 1633844), (52, 816922), (104, 408461)]