49151268

素因数分解:

$2^2\times 3^2\times {\mathrm{1365313}}^1$

素因数の和:1365323

約数の個数: 18

約数和(自身を含む): 124243574

約数和(自身を除く): 75092306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1365313, 2730626, 4095939, 5461252, 8191878, 12287817, 16383756, 24575634, 49151268]

約数ペア:

[(1, 49151268), (2, 24575634), (3, 16383756), (4, 12287817), (6, 8191878), (9, 5461252), (12, 4095939), (18, 2730626), (36, 1365313)]