42422105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 15638695

約数列:

[1, 5, 11, 31, 55, 139, 155, 179, 341, 695, 895, 1529, 1705, 1969, 4309, 5549, 7645, 9845, 21545, 24881, 27745, 47399, 61039, 124405, 236995, 273691, 305195, 771311, 1368455, 3856555, 8484421, 42422105]

約数ペア:

[(1, 42422105), (5, 8484421), (11, 3856555), (31, 1368455), (55, 771311), (139, 305195), (155, 273691), (179, 236995), (341, 124405), (695, 61039), (895, 47399), (1529, 27745), (1705, 24881), (1969, 21545), (4309, 9845), (5549, 7645)]