39369492

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 102502400

約数和(自身を除く): 63132908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 109, 127, 158, 218, 237, 254, 316, 327, 381, 436, 474, 508, 654, 711, 762, 948, 981, 1143, 1308, 1422, 1524, 1962, 2286, 2844, 3924, 4572, 8611, 10033, 13843, 17222, 20066, 25833, 27686, 30099, 34444, 40132, 41529, 51666, 55372, 60198, 77499, 83058, 90297, 103332, 120396, 124587, 154998, 166116, 180594, 249174, 309996, 361188, 498348, 1093597, 2187194, 3280791, 4374388, 6561582, 9842373, 13123164, 19684746, 39369492]

約数ペア:

[(1, 39369492), (2, 19684746), (3, 13123164), (4, 9842373), (6, 6561582), (9, 4374388), (12, 3280791), (18, 2187194), (36, 1093597), (79, 498348), (109, 361188), (127, 309996), (158, 249174), (218, 180594), (237, 166116), (254, 154998), (316, 124587), (327, 120396), (381, 103332), (436, 90297), (474, 83058), (508, 77499), (654, 60198), (711, 55372), (762, 51666), (948, 41529), (981, 40132), (1143, 34444), (1308, 30099), (1422, 27686), (1524, 25833), (1962, 20066), (2286, 17222), (2844, 13843), (3924, 10033), (4572, 8611)]