31519234

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{613}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 48451968

約数和(自身を除く): 16932734

約数列:

[1, 2, 47, 94, 547, 613, 1094, 1226, 25709, 28811, 51418, 57622, 335311, 670622, 15759617, 31519234]

約数ペア:

[(1, 31519234), (2, 15759617), (47, 670622), (94, 335311), (547, 57622), (613, 51418), (1094, 28811), (1226, 25709)]