50913995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 69750720

約数和(自身を除く): 18836725

約数列:

[1, 5, 11, 29, 55, 137, 145, 233, 319, 685, 1165, 1507, 1595, 2563, 3973, 6757, 7535, 12815, 19865, 31921, 33785, 43703, 74327, 159605, 218515, 351131, 371635, 925709, 1755655, 4628545, 10182799, 50913995]

約数ペア:

[(1, 50913995), (5, 10182799), (11, 4628545), (29, 1755655), (55, 925709), (137, 371635), (145, 351131), (233, 218515), (319, 159605), (685, 74327), (1165, 43703), (1507, 33785), (1595, 31921), (2563, 19865), (3973, 12815), (6757, 7535)]