42366808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25339}}^1$

素因数の和:25375

約数の個数: 32

約数和(自身を含む): 91224000

約数和(自身を除く): 48857192

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 25339, 50678, 101356, 202712, 278729, 481441, 557458, 962882, 1114916, 1925764, 2229832, 3851528, 5295851, 10591702, 21183404, 42366808]

約数ペア:

[(1, 42366808), (2, 21183404), (4, 10591702), (8, 5295851), (11, 3851528), (19, 2229832), (22, 1925764), (38, 1114916), (44, 962882), (76, 557458), (88, 481441), (152, 278729), (209, 202712), (418, 101356), (836, 50678), (1672, 25339)]