47986394

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 72787680

約数和(自身を除く): 24801286

約数列:

[1, 2, 173, 331, 346, 419, 662, 838, 57263, 72487, 114526, 138689, 144974, 277378, 23993197, 47986394]

約数ペア:

[(1, 47986394), (2, 23993197), (173, 277378), (331, 144974), (346, 138689), (419, 114526), (662, 72487), (838, 57263)]