42013246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61603}}^1$

素因数の和:61647

約数の個数: 16

約数和(自身を含む): 70967808

約数和(自身を除く): 28954562

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 61603, 123206, 677633, 1355266, 1909693, 3819386, 21006623, 42013246]

約数ペア:

[(1, 42013246), (2, 21006623), (11, 3819386), (22, 1909693), (31, 1355266), (62, 677633), (341, 123206), (682, 61603)]