55912458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1331249}}^1$

素因数の和:1331261

約数の個数: 16

約数和(自身を含む): 127800000

約数和(自身を除く): 71887542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1331249, 2662498, 3993747, 7987494, 9318743, 18637486, 27956229, 55912458]

約数ペア:

[(1, 55912458), (2, 27956229), (3, 18637486), (6, 9318743), (7, 7987494), (14, 3993747), (21, 2662498), (42, 1331249)]