42345655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 15715145

約数列:

[1, 5, 11, 29, 55, 139, 145, 191, 319, 695, 955, 1529, 1595, 2101, 4031, 5539, 7645, 10505, 20155, 26549, 27695, 44341, 60929, 132745, 221705, 292039, 304645, 769921, 1460195, 3849605, 8469131, 42345655]

約数ペア:

[(1, 42345655), (5, 8469131), (11, 3849605), (29, 1460195), (55, 769921), (139, 304645), (145, 292039), (191, 221705), (319, 132745), (695, 60929), (955, 44341), (1529, 27695), (1595, 26549), (2101, 20155), (4031, 10505), (5539, 7645)]