42937934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{139}}^1$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 70507080

約数和(自身を除く): 27569146

約数列:

[1, 2, 13, 26, 109, 139, 218, 278, 1417, 1807, 2834, 3614, 11881, 15151, 23762, 30302, 154453, 196963, 308906, 393926, 1651459, 3302918, 21468967, 42937934]

約数ペア:

[(1, 42937934), (2, 21468967), (13, 3302918), (26, 1651459), (109, 393926), (139, 308906), (218, 196963), (278, 154453), (1417, 30302), (1807, 23762), (2834, 15151), (3614, 11881)]