40663252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85427}}^1$

素因数の和:85455

約数の個数: 24

約数和(自身を含む): 86111424

約数和(自身を除く): 45448172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 85427, 170854, 341708, 597989, 1195978, 1452259, 2391956, 2904518, 5809036, 10165813, 20331626, 40663252]

約数ペア:

[(1, 40663252), (2, 20331626), (4, 10165813), (7, 5809036), (14, 2904518), (17, 2391956), (28, 1452259), (34, 1195978), (68, 597989), (119, 341708), (238, 170854), (476, 85427)]