40741317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 61370400

約数和(自身を除く): 20629083

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 1123, 1251, 3369, 4031, 10107, 12093, 32567, 36279, 97701, 156097, 293103, 468291, 1404873, 4526813, 13580439, 40741317]

約数ペア:

[(1, 40741317), (3, 13580439), (9, 4526813), (29, 1404873), (87, 468291), (139, 293103), (261, 156097), (417, 97701), (1123, 36279), (1251, 32567), (3369, 12093), (4031, 10107)]