40249846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13009}}^1$

素因数の和:13048

約数の個数: 32

約数和(自身を含む): 78684480

約数和(自身を除く): 38434634

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 13009, 26018, 91063, 169117, 182126, 221153, 338234, 442306, 1183819, 1548071, 2367638, 2874989, 3096142, 5749978, 20124923, 40249846]

約数ペア:

[(1, 40249846), (2, 20124923), (7, 5749978), (13, 3096142), (14, 2874989), (17, 2367638), (26, 1548071), (34, 1183819), (91, 442306), (119, 338234), (182, 221153), (221, 182126), (238, 169117), (442, 91063), (1547, 26018), (3094, 13009)]