45189628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1378

約数の個数: 36

約数和(自身を含む): 88184320

約数和(自身を除く): 42994692

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1279, 1606, 2558, 3212, 5116, 8833, 14069, 17666, 28138, 35332, 56276, 93367, 154759, 186734, 309518, 373468, 619036, 1027037, 2054074, 4108148, 11297407, 22594814, 45189628]

約数ペア:

[(1, 45189628), (2, 22594814), (4, 11297407), (11, 4108148), (22, 2054074), (44, 1027037), (73, 619036), (121, 373468), (146, 309518), (242, 186734), (292, 154759), (484, 93367), (803, 56276), (1279, 35332), (1606, 28138), (2558, 17666), (3212, 14069), (5116, 8833)]