40267404

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4253}}^1$

素因数の和:4526

約数の個数: 36

約数和(自身を含む): 102198096

約数和(自身を除く): 61930692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4253, 4734, 8506, 9468, 12759, 17012, 25518, 38277, 51036, 76554, 153108, 1118539, 2237078, 3355617, 4474156, 6711234, 10066851, 13422468, 20133702, 40267404]

約数ペア:

[(1, 40267404), (2, 20133702), (3, 13422468), (4, 10066851), (6, 6711234), (9, 4474156), (12, 3355617), (18, 2237078), (36, 1118539), (263, 153108), (526, 76554), (789, 51036), (1052, 38277), (1578, 25518), (2367, 17012), (3156, 12759), (4253, 9468), (4734, 8506)]