50142945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 87531840

約数和(自身を除く): 37388895

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 269, 289, 645, 731, 807, 867, 1345, 1445, 2193, 3655, 4035, 4335, 4573, 10965, 11567, 12427, 13719, 22865, 34701, 37281, 57835, 62135, 68595, 77741, 173505, 186405, 196639, 233223, 388705, 589917, 983195, 1166115, 2949585, 3342863, 10028589, 16714315, 50142945]

約数ペア:

[(1, 50142945), (3, 16714315), (5, 10028589), (15, 3342863), (17, 2949585), (43, 1166115), (51, 983195), (85, 589917), (129, 388705), (215, 233223), (255, 196639), (269, 186405), (289, 173505), (645, 77741), (731, 68595), (807, 62135), (867, 57835), (1345, 37281), (1445, 34701), (2193, 22865), (3655, 13719), (4035, 12427), (4335, 11567), (4573, 10965)]