42196842

素因数分解:

$2^1\times 3^3\times {\mathrm{781423}}^1$

素因数の和:781434

約数の個数: 16

約数和(自身を含む): 93770880

約数和(自身を除く): 51574038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 781423, 1562846, 2344269, 4688538, 7032807, 14065614, 21098421, 42196842]

約数ペア:

[(1, 42196842), (2, 21098421), (3, 14065614), (6, 7032807), (9, 4688538), (18, 2344269), (27, 1562846), (54, 781423)]