42742384

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{7927}}^1$

素因数の和:8272

約数の個数: 20

約数和(自身を含む): 83069584

約数和(自身を除く): 40327200

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 7927, 15854, 31708, 63416, 126832, 2671399, 5342798, 10685596, 21371192, 42742384]

約数ペア:

[(1, 42742384), (2, 21371192), (4, 10685596), (8, 5342798), (16, 2671399), (337, 126832), (674, 63416), (1348, 31708), (2696, 15854), (5392, 7927)]