42571696

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{32057}}^1$

素因数の和:32148

約数の個数: 20

約数和(自身を含む): 83479032

約数和(自身を除く): 40907336

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 32057, 64114, 128228, 256456, 512912, 2660731, 5321462, 10642924, 21285848, 42571696]

約数ペア:

[(1, 42571696), (2, 21285848), (4, 10642924), (8, 5321462), (16, 2660731), (83, 512912), (166, 256456), (332, 128228), (664, 64114), (1328, 32057)]