41591988

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20269}}^1$

素因数の和:20301

約数の個数: 48

約数和(自身を含む): 113512000

約数和(自身を除く): 71920012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 20269, 40538, 60807, 81076, 121614, 182421, 243228, 364842, 385111, 547263, 729684, 770222, 1094526, 1155333, 1540444, 2189052, 2310666, 3465999, 4621332, 6931998, 10397997, 13863996, 20795994, 41591988]

約数ペア:

[(1, 41591988), (2, 20795994), (3, 13863996), (4, 10397997), (6, 6931998), (9, 4621332), (12, 3465999), (18, 2310666), (19, 2189052), (27, 1540444), (36, 1155333), (38, 1094526), (54, 770222), (57, 729684), (76, 547263), (108, 385111), (114, 364842), (171, 243228), (228, 182421), (342, 121614), (513, 81076), (684, 60807), (1026, 40538), (2052, 20269)]