42164284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6967}}^1$

素因数の和:7077

約数の個数: 24

約数和(自身を含む): 79017120

約数和(自身を除く): 36852836

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 6967, 13934, 27868, 118439, 236878, 473756, 620063, 1240126, 2480252, 10541071, 21082142, 42164284]

約数ペア:

[(1, 42164284), (2, 21082142), (4, 10541071), (17, 2480252), (34, 1240126), (68, 620063), (89, 473756), (178, 236878), (356, 118439), (1513, 27868), (3026, 13934), (6052, 6967)]