49145454

素因数分解:

$2^1\times 3^4\times {\mathrm{303367}}^1$

素因数の和:303381

約数の個数: 20

約数和(自身を含む): 110122584

約数和(自身を除く): 60977130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 303367, 606734, 910101, 1820202, 2730303, 5460606, 8190909, 16381818, 24572727, 49145454]

約数ペア:

[(1, 49145454), (2, 24572727), (3, 16381818), (6, 8190909), (9, 5460606), (18, 2730303), (27, 1820202), (54, 910101), (81, 606734), (162, 303367)]