41874032

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{25409}}^1$

素因数の和:25520

約数の個数: 20

約数和(自身を含む): 81921840

約数和(自身を除く): 40047808

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 25409, 50818, 101636, 203272, 406544, 2617127, 5234254, 10468508, 20937016, 41874032]

約数ペア:

[(1, 41874032), (2, 20937016), (4, 10468508), (8, 5234254), (16, 2617127), (103, 406544), (206, 203272), (412, 101636), (824, 50818), (1648, 25409)]