39313330084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{252209}}^1$

素因数の和:252532

約数の個数: 48

約数和(自身を含む): 83047708800

約数和(自身を除く): 43734378716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 293, 532, 586, 1172, 2051, 4102, 5567, 8204, 11134, 22268, 38969, 77938, 155876, 252209, 504418, 1008836, 1765463, 3530926, 4791971, 7061852, 9583942, 19167884, 33543797, 67087594, 73897237, 134175188, 147794474, 295588948, 517280659, 1034561318, 1404047503, 2069122636, 2808095006, 5616190012, 9828332521, 19656665042, 39313330084]

約数ペア:

[(1, 39313330084), (2, 19656665042), (4, 9828332521), (7, 5616190012), (14, 2808095006), (19, 2069122636), (28, 1404047503), (38, 1034561318), (76, 517280659), (133, 295588948), (266, 147794474), (293, 134175188), (532, 73897237), (586, 67087594), (1172, 33543797), (2051, 19167884), (4102, 9583942), (5567, 7061852), (8204, 4791971), (11134, 3530926), (22268, 1765463), (38969, 1008836), (77938, 504418), (155876, 252209)]