42690466

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4823

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 37747934

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 4787, 8918, 9574, 33509, 62231, 67018, 124462, 234563, 435617, 469126, 871234, 1641941, 3049319, 3283882, 6098638, 21345233, 42690466]

約数ペア:

[(1, 42690466), (2, 21345233), (7, 6098638), (13, 3283882), (14, 3049319), (26, 1641941), (49, 871234), (91, 469126), (98, 435617), (182, 234563), (343, 124462), (637, 67018), (686, 62231), (1274, 33509), (4459, 9574), (4787, 8918)]