40202226

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72047}}^1$

素因数の和:72086

約数の個数: 24

約数和(自身を含む): 89915904

約数和(自身を除く): 49713678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 72047, 144094, 216141, 432282, 648423, 1296846, 2233457, 4466914, 6700371, 13400742, 20101113, 40202226]

約数ペア:

[(1, 40202226), (2, 20101113), (3, 13400742), (6, 6700371), (9, 4466914), (18, 2233457), (31, 1296846), (62, 648423), (93, 432282), (186, 216141), (279, 144094), (558, 72047)]