42915292

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9403}}^1$

素因数の和:9577

約数の個数: 24

約数和(自身を含む): 86366336

約数和(自身を除く): 43451044

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 9403, 18806, 37612, 65821, 131642, 263284, 1532689, 3065378, 6130756, 10728823, 21457646, 42915292]

約数ペア:

[(1, 42915292), (2, 21457646), (4, 10728823), (7, 6130756), (14, 3065378), (28, 1532689), (163, 263284), (326, 131642), (652, 65821), (1141, 37612), (2282, 18806), (4564, 9403)]