39751688

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 76174560

約数和(自身を除く): 36422872

約数列:

[1, 2, 4, 8, 83, 131, 166, 262, 332, 457, 524, 664, 914, 1048, 1828, 3656, 10873, 21746, 37931, 43492, 59867, 75862, 86984, 119734, 151724, 239468, 303448, 478936, 4968961, 9937922, 19875844, 39751688]

約数ペア:

[(1, 39751688), (2, 19875844), (4, 9937922), (8, 4968961), (83, 478936), (131, 303448), (166, 239468), (262, 151724), (332, 119734), (457, 86984), (524, 75862), (664, 59867), (914, 43492), (1048, 37931), (1828, 21746), (3656, 10873)]