41506718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 69825888

約数和(自身を除く): 28319170

約数列:

[1, 2, 11, 22, 61, 122, 157, 197, 314, 394, 671, 1342, 1727, 2167, 3454, 4334, 9577, 12017, 19154, 24034, 30929, 61858, 105347, 132187, 210694, 264374, 340219, 680438, 1886669, 3773338, 20753359, 41506718]

約数ペア:

[(1, 41506718), (2, 20753359), (11, 3773338), (22, 1886669), (61, 680438), (122, 340219), (157, 264374), (197, 210694), (314, 132187), (394, 105347), (671, 61858), (1342, 30929), (1727, 24034), (2167, 19154), (3454, 12017), (4334, 9577)]