42949706

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 65345280

約数和(自身を除く): 22395574

約数列:

[1, 2, 109, 218, 271, 542, 727, 1454, 29539, 59078, 79243, 158486, 197017, 394034, 21474853, 42949706]

約数ペア:

[(1, 42949706), (2, 21474853), (109, 394034), (218, 197017), (271, 158486), (542, 79243), (727, 59078), (1454, 29539)]