42190702947

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{202403}}^1$

素因数の和:202504

約数の個数: 48

約数和(自身を含む): 68202051840

約数和(自身を除く): 26011348893

約数列:

[1, 3, 9, 19, 23, 53, 57, 69, 159, 171, 207, 437, 477, 1007, 1219, 1311, 3021, 3657, 3933, 9063, 10971, 23161, 69483, 202403, 208449, 607209, 1821627, 3845657, 4655269, 10727359, 11536971, 13965807, 32182077, 34610913, 41897421, 88450111, 96546231, 203819821, 246729257, 265350333, 611459463, 740187771, 796050999, 1834378389, 2220563313, 4687855883, 14063567649, 42190702947]

約数ペア:

[(1, 42190702947), (3, 14063567649), (9, 4687855883), (19, 2220563313), (23, 1834378389), (53, 796050999), (57, 740187771), (69, 611459463), (159, 265350333), (171, 246729257), (207, 203819821), (437, 96546231), (477, 88450111), (1007, 41897421), (1219, 34610913), (1311, 32182077), (3021, 13965807), (3657, 11536971), (3933, 10727359), (9063, 4655269), (10971, 3845657), (23161, 1821627), (69483, 607209), (202403, 208449)]