42677284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8461}}^1$

素因数の和:8575

約数の個数: 24

約数和(自身を含む): 81269048

約数和(自身を除く): 38591764

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 8461, 16922, 33844, 109993, 219986, 439972, 820717, 1641434, 3282868, 10669321, 21338642, 42677284]

約数ペア:

[(1, 42677284), (2, 21338642), (4, 10669321), (13, 3282868), (26, 1641434), (52, 820717), (97, 439972), (194, 219986), (388, 109993), (1261, 33844), (2522, 16922), (5044, 8461)]