42092428

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10973}}^1$

素因数の和:11121

約数の個数: 24

約数和(自身を含む): 84807072

約数和(自身を除く): 42714644

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 10973, 21946, 43892, 76811, 153622, 307244, 1503301, 3006602, 6013204, 10523107, 21046214, 42092428]

約数ペア:

[(1, 42092428), (2, 21046214), (4, 10523107), (7, 6013204), (14, 3006602), (28, 1503301), (137, 307244), (274, 153622), (548, 76811), (959, 43892), (1918, 21946), (3836, 10973)]