42319612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8311}}^1$

素因数の和:8401

約数の個数: 24

約数和(自身を含む): 79130240

約数和(自身を除く): 36810628

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 8311, 16622, 33244, 157909, 315818, 556837, 631636, 1113674, 2227348, 10579903, 21159806, 42319612]

約数ペア:

[(1, 42319612), (2, 21159806), (4, 10579903), (19, 2227348), (38, 1113674), (67, 631636), (76, 556837), (134, 315818), (268, 157909), (1273, 33244), (2546, 16622), (5092, 8311)]