39488976

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11923}}^1$

素因数の和:11960

約数の個数: 60

約数和(自身を含む): 115328928

約数和(自身を除く): 75839952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 11923, 23846, 35769, 47692, 71538, 95384, 107307, 143076, 190768, 214614, 274229, 286152, 429228, 548458, 572304, 822687, 858456, 1096916, 1645374, 1716912, 2193832, 2468061, 3290748, 4387664, 4936122, 6581496, 9872244, 13162992, 19744488, 39488976]

約数ペア:

[(1, 39488976), (2, 19744488), (3, 13162992), (4, 9872244), (6, 6581496), (8, 4936122), (9, 4387664), (12, 3290748), (16, 2468061), (18, 2193832), (23, 1716912), (24, 1645374), (36, 1096916), (46, 858456), (48, 822687), (69, 572304), (72, 548458), (92, 429228), (138, 286152), (144, 274229), (184, 214614), (207, 190768), (276, 143076), (368, 107307), (414, 95384), (552, 71538), (828, 47692), (1104, 35769), (1656, 23846), (3312, 11923)]